131373144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 466560000

約数和(自身を除く): 335186856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 51, 54, 56, 57, 63, 68, 72, 76, 84, 102, 108, 114, 119, 126, 133, 136, 152, 153, 168, 171, 189, 204, 216, 228, 238, 252, 266, 269, 306, 323, 342, 357, 378, 399, 408, 456, 459, 476, 504, 513, 532, 538, 612, 646, 684, 714, 756, 798, 807, 918, 952, 969, 1026, 1064, 1071, 1076, 1197, 1224, 1292, 1368, 1428, 1512, 1596, 1614, 1836, 1883, 1938, 2052, 2142, 2152, 2261, 2394, 2421, 2584, 2856, 2907, 3192, 3213, 3228, 3591, 3672, 3766, 3876, 4104, 4284, 4522, 4573, 4788, 4842, 5111, 5649, 5814, 6426, 6456, 6783, 7182, 7263, 7532, 7752, 8568, 8721, 9044, 9146, 9576, 9684, 10222, 11298, 11628, 12852, 13566, 13719, 14364, 14526, 15064, 15333, 16947, 17442, 18088, 18292, 19368, 20349, 20444, 22596, 23256, 25704, 27132, 27438, 28728, 29052, 30666, 32011, 33894, 34884, 35777, 36584, 40698, 40888, 41157, 45192, 45999, 50841, 54264, 54876, 58104, 61047, 61332, 64022, 67788, 69768, 71554, 81396, 82314, 86887, 91998, 96033, 101682, 107331, 109752, 122094, 122664, 123471, 128044, 135576, 137997, 143108, 162792, 164628, 173774, 183996, 192066, 203364, 214662, 244188, 246942, 256088, 260661, 275994, 286216, 288099, 321993, 329256, 347548, 367992, 384132, 406728, 429324, 488376, 493884, 521322, 551988, 576198, 608209, 643986, 695096, 768264, 781983, 858648, 864297, 965979, 987768, 1042644, 1103976, 1152396, 1216418, 1287972, 1563966, 1728594, 1824627, 1931958, 2085288, 2304792, 2345949, 2432836, 2575944, 3127932, 3457188, 3649254, 3863916, 4691898, 4865672, 5473881, 6255864, 6914376, 7298508, 7727832, 9383796, 10947762, 14597016, 16421643, 18767592, 21895524, 32843286, 43791048, 65686572, 131373144]

約数ペア:

[(1, 131373144), (2, 65686572), (3, 43791048), (4, 32843286), (6, 21895524), (7, 18767592), (8, 16421643), (9, 14597016), (12, 10947762), (14, 9383796), (17, 7727832), (18, 7298508), (19, 6914376), (21, 6255864), (24, 5473881), (27, 4865672), (28, 4691898), (34, 3863916), (36, 3649254), (38, 3457188), (42, 3127932), (51, 2575944), (54, 2432836), (56, 2345949), (57, 2304792), (63, 2085288), (68, 1931958), (72, 1824627), (76, 1728594), (84, 1563966), (102, 1287972), (108, 1216418), (114, 1152396), (119, 1103976), (126, 1042644), (133, 987768), (136, 965979), (152, 864297), (153, 858648), (168, 781983), (171, 768264), (189, 695096), (204, 643986), (216, 608209), (228, 576198), (238, 551988), (252, 521322), (266, 493884), (269, 488376), (306, 429324), (323, 406728), (342, 384132), (357, 367992), (378, 347548), (399, 329256), (408, 321993), (456, 288099), (459, 286216), (476, 275994), (504, 260661), (513, 256088), (532, 246942), (538, 244188), (612, 214662), (646, 203364), (684, 192066), (714, 183996), (756, 173774), (798, 164628), (807, 162792), (918, 143108), (952, 137997), (969, 135576), (1026, 128044), (1064, 123471), (1071, 122664), (1076, 122094), (1197, 109752), (1224, 107331), (1292, 101682), (1368, 96033), (1428, 91998), (1512, 86887), (1596, 82314), (1614, 81396), (1836, 71554), (1883, 69768), (1938, 67788), (2052, 64022), (2142, 61332), (2152, 61047), (2261, 58104), (2394, 54876), (2421, 54264), (2584, 50841), (2856, 45999), (2907, 45192), (3192, 41157), (3213, 40888), (3228, 40698), (3591, 36584), (3672, 35777), (3766, 34884), (3876, 33894), (4104, 32011), (4284, 30666), (4522, 29052), (4573, 28728), (4788, 27438), (4842, 27132), (5111, 25704), (5649, 23256), (5814, 22596), (6426, 20444), (6456, 20349), (6783, 19368), (7182, 18292), (7263, 18088), (7532, 17442), (7752, 16947), (8568, 15333), (8721, 15064), (9044, 14526), (9146, 14364), (9576, 13719), (9684, 13566), (10222, 12852), (11298, 11628)]