164748012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 493731840

約数和(自身を除く): 328983828

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 93, 114, 124, 132, 143, 156, 163, 186, 209, 228, 247, 286, 326, 341, 372, 403, 418, 429, 489, 494, 572, 589, 627, 652, 682, 741, 806, 836, 858, 978, 988, 1023, 1178, 1209, 1254, 1364, 1482, 1612, 1716, 1767, 1793, 1956, 2046, 2119, 2356, 2418, 2508, 2717, 2964, 3097, 3534, 3586, 4092, 4238, 4433, 4836, 5053, 5379, 5434, 6194, 6357, 6479, 7068, 7172, 7657, 8151, 8476, 8866, 9291, 10106, 10758, 10868, 12388, 12714, 12958, 13299, 15159, 15314, 16302, 17732, 18582, 19437, 20212, 21516, 22971, 23309, 25428, 25916, 26598, 30318, 30628, 32604, 34067, 37164, 38874, 40261, 45942, 46618, 53196, 55583, 60636, 65689, 68134, 69927, 77748, 80522, 84227, 91884, 93236, 96007, 102201, 111166, 120783, 131378, 136268, 139854, 161044, 166749, 168454, 192014, 197067, 204402, 222332, 241566, 252681, 262756, 279708, 288021, 333498, 336908, 384028, 394134, 408804, 442871, 483132, 505362, 576042, 666996, 722579, 788268, 885742, 1010724, 1056077, 1152084, 1248091, 1328613, 1445158, 1771484, 2112154, 2167737, 2496182, 2657226, 2890316, 3168231, 3744273, 4224308, 4335474, 4992364, 5314452, 6336462, 7488546, 8670948, 12672924, 13729001, 14977092, 27458002, 41187003, 54916004, 82374006, 164748012]

約数ペア:

[(1, 164748012), (2, 82374006), (3, 54916004), (4, 41187003), (6, 27458002), (11, 14977092), (12, 13729001), (13, 12672924), (19, 8670948), (22, 7488546), (26, 6336462), (31, 5314452), (33, 4992364), (38, 4335474), (39, 4224308), (44, 3744273), (52, 3168231), (57, 2890316), (62, 2657226), (66, 2496182), (76, 2167737), (78, 2112154), (93, 1771484), (114, 1445158), (124, 1328613), (132, 1248091), (143, 1152084), (156, 1056077), (163, 1010724), (186, 885742), (209, 788268), (228, 722579), (247, 666996), (286, 576042), (326, 505362), (341, 483132), (372, 442871), (403, 408804), (418, 394134), (429, 384028), (489, 336908), (494, 333498), (572, 288021), (589, 279708), (627, 262756), (652, 252681), (682, 241566), (741, 222332), (806, 204402), (836, 197067), (858, 192014), (978, 168454), (988, 166749), (1023, 161044), (1178, 139854), (1209, 136268), (1254, 131378), (1364, 120783), (1482, 111166), (1612, 102201), (1716, 96007), (1767, 93236), (1793, 91884), (1956, 84227), (2046, 80522), (2119, 77748), (2356, 69927), (2418, 68134), (2508, 65689), (2717, 60636), (2964, 55583), (3097, 53196), (3534, 46618), (3586, 45942), (4092, 40261), (4238, 38874), (4433, 37164), (4836, 34067), (5053, 32604), (5379, 30628), (5434, 30318), (6194, 26598), (6357, 25916), (6479, 25428), (7068, 23309), (7172, 22971), (7657, 21516), (8151, 20212), (8476, 19437), (8866, 18582), (9291, 17732), (10106, 16302), (10758, 15314), (10868, 15159), (12388, 13299), (12714, 12958)]