156807252

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 512265600

約数和(自身を除く): 355458348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 83, 84, 98, 102, 108, 119, 126, 147, 153, 162, 166, 189, 196, 204, 238, 249, 252, 294, 306, 324, 332, 343, 357, 378, 441, 459, 476, 498, 567, 581, 588, 612, 686, 714, 747, 756, 833, 882, 918, 996, 1029, 1071, 1134, 1162, 1323, 1372, 1377, 1411, 1428, 1494, 1666, 1743, 1764, 1836, 2058, 2142, 2241, 2268, 2324, 2499, 2646, 2754, 2822, 2988, 3087, 3213, 3332, 3486, 3969, 4067, 4116, 4233, 4284, 4482, 4998, 5229, 5292, 5508, 5644, 5831, 6174, 6426, 6723, 6972, 7497, 7938, 8134, 8466, 8964, 9261, 9639, 9877, 9996, 10458, 11662, 12201, 12348, 12699, 12852, 13446, 14994, 15687, 15876, 16268, 16932, 17493, 18522, 19278, 19754, 20916, 22491, 23324, 24402, 25398, 26892, 27783, 28469, 29631, 29988, 31374, 34986, 36603, 37044, 38097, 38556, 39508, 44982, 47061, 48804, 50796, 52479, 55566, 56938, 59262, 62748, 67473, 69139, 69972, 73206, 76194, 85407, 88893, 89964, 94122, 104958, 109809, 111132, 113876, 114291, 118524, 134946, 138278, 146412, 152388, 157437, 170814, 177786, 188244, 207417, 209916, 219618, 228582, 256221, 266679, 269892, 276556, 314874, 329427, 341628, 355572, 414834, 439236, 457164, 472311, 483973, 512442, 533358, 622251, 629748, 658854, 768663, 800037, 829668, 944622, 967946, 1024884, 1066716, 1244502, 1317708, 1451919, 1537326, 1600074, 1866753, 1889244, 1935892, 2305989, 2489004, 2903838, 3074652, 3200148, 3733506, 4355757, 4611978, 5600259, 5807676, 7467012, 8711514, 9223956, 11200518, 13067271, 17423028, 22401036, 26134542, 39201813, 52269084, 78403626, 156807252]

約数ペア:

[(1, 156807252), (2, 78403626), (3, 52269084), (4, 39201813), (6, 26134542), (7, 22401036), (9, 17423028), (12, 13067271), (14, 11200518), (17, 9223956), (18, 8711514), (21, 7467012), (27, 5807676), (28, 5600259), (34, 4611978), (36, 4355757), (42, 3733506), (49, 3200148), (51, 3074652), (54, 2903838), (63, 2489004), (68, 2305989), (81, 1935892), (83, 1889244), (84, 1866753), (98, 1600074), (102, 1537326), (108, 1451919), (119, 1317708), (126, 1244502), (147, 1066716), (153, 1024884), (162, 967946), (166, 944622), (189, 829668), (196, 800037), (204, 768663), (238, 658854), (249, 629748), (252, 622251), (294, 533358), (306, 512442), (324, 483973), (332, 472311), (343, 457164), (357, 439236), (378, 414834), (441, 355572), (459, 341628), (476, 329427), (498, 314874), (567, 276556), (581, 269892), (588, 266679), (612, 256221), (686, 228582), (714, 219618), (747, 209916), (756, 207417), (833, 188244), (882, 177786), (918, 170814), (996, 157437), (1029, 152388), (1071, 146412), (1134, 138278), (1162, 134946), (1323, 118524), (1372, 114291), (1377, 113876), (1411, 111132), (1428, 109809), (1494, 104958), (1666, 94122), (1743, 89964), (1764, 88893), (1836, 85407), (2058, 76194), (2142, 73206), (2241, 69972), (2268, 69139), (2324, 67473), (2499, 62748), (2646, 59262), (2754, 56938), (2822, 55566), (2988, 52479), (3087, 50796), (3213, 48804), (3332, 47061), (3486, 44982), (3969, 39508), (4067, 38556), (4116, 38097), (4233, 37044), (4284, 36603), (4482, 34986), (4998, 31374), (5229, 29988), (5292, 29631), (5508, 28469), (5644, 27783), (5831, 26892), (6174, 25398), (6426, 24402), (6723, 23324), (6972, 22491), (7497, 20916), (7938, 19754), (8134, 19278), (8466, 18522), (8964, 17493), (9261, 16932), (9639, 16268), (9877, 15876), (9996, 15687), (10458, 14994), (11662, 13446), (12201, 12852), (12348, 12699)]