137810568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 423256320

約数和(自身を除く): 285445752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 73, 84, 102, 119, 136, 146, 168, 204, 219, 238, 292, 357, 408, 438, 476, 511, 584, 661, 714, 876, 952, 1022, 1241, 1322, 1428, 1533, 1752, 1983, 2044, 2482, 2644, 2856, 3066, 3723, 3966, 4088, 4627, 4964, 5288, 6132, 7446, 7932, 8687, 9254, 9928, 11237, 12264, 13881, 14892, 15864, 17374, 18508, 22474, 26061, 27762, 29784, 33711, 34748, 37016, 44948, 48253, 52122, 55524, 67422, 69496, 78659, 89896, 96506, 104244, 111048, 134844, 144759, 157318, 193012, 208488, 235977, 269688, 289518, 314636, 337771, 386024, 471954, 579036, 629272, 675542, 820301, 943908, 1013313, 1158072, 1351084, 1640602, 1887816, 2026626, 2460903, 2702168, 3281204, 4053252, 4921806, 5742107, 6562408, 8106504, 9843612, 11484214, 17226321, 19687224, 22968428, 34452642, 45936856, 68905284, 137810568]

約数ペア:

[(1, 137810568), (2, 68905284), (3, 45936856), (4, 34452642), (6, 22968428), (7, 19687224), (8, 17226321), (12, 11484214), (14, 9843612), (17, 8106504), (21, 6562408), (24, 5742107), (28, 4921806), (34, 4053252), (42, 3281204), (51, 2702168), (56, 2460903), (68, 2026626), (73, 1887816), (84, 1640602), (102, 1351084), (119, 1158072), (136, 1013313), (146, 943908), (168, 820301), (204, 675542), (219, 629272), (238, 579036), (292, 471954), (357, 386024), (408, 337771), (438, 314636), (476, 289518), (511, 269688), (584, 235977), (661, 208488), (714, 193012), (876, 157318), (952, 144759), (1022, 134844), (1241, 111048), (1322, 104244), (1428, 96506), (1533, 89896), (1752, 78659), (1983, 69496), (2044, 67422), (2482, 55524), (2644, 52122), (2856, 48253), (3066, 44948), (3723, 37016), (3966, 34748), (4088, 33711), (4627, 29784), (4964, 27762), (5288, 26061), (6132, 22474), (7446, 18508), (7932, 17374), (8687, 15864), (9254, 14892), (9928, 13881), (11237, 12264)]