169923612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 433198080

約数和(自身を除く): 263274468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 101, 114, 141, 157, 188, 202, 228, 282, 303, 314, 404, 471, 564, 606, 628, 893, 942, 1212, 1786, 1884, 1919, 2679, 2983, 3572, 3838, 4747, 5358, 5757, 5966, 7379, 7676, 8949, 9494, 10716, 11514, 11932, 14241, 14758, 15857, 17898, 18988, 22137, 23028, 28482, 29516, 31714, 35796, 44274, 47571, 56964, 63428, 88548, 90193, 95142, 140201, 180386, 190284, 270579, 280402, 301283, 360772, 420603, 541158, 560804, 602566, 745279, 841206, 903849, 1082316, 1205132, 1490558, 1682412, 1807698, 2235837, 2981116, 3615396, 4471674, 8943348, 14160301, 28320602, 42480903, 56641204, 84961806, 169923612]

約数ペア:

[(1, 169923612), (2, 84961806), (3, 56641204), (4, 42480903), (6, 28320602), (12, 14160301), (19, 8943348), (38, 4471674), (47, 3615396), (57, 2981116), (76, 2235837), (94, 1807698), (101, 1682412), (114, 1490558), (141, 1205132), (157, 1082316), (188, 903849), (202, 841206), (228, 745279), (282, 602566), (303, 560804), (314, 541158), (404, 420603), (471, 360772), (564, 301283), (606, 280402), (628, 270579), (893, 190284), (942, 180386), (1212, 140201), (1786, 95142), (1884, 90193), (1919, 88548), (2679, 63428), (2983, 56964), (3572, 47571), (3838, 44274), (4747, 35796), (5358, 31714), (5757, 29516), (5966, 28482), (7379, 23028), (7676, 22137), (8949, 18988), (9494, 17898), (10716, 15857), (11514, 14758), (11932, 14241)]