149378502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5821}}^1$

素因数の和:5893

約数の個数: 64

約数和(自身を含む): 375588864

約数和(自身を除く): 226210362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 5821, 8554, 11642, 12831, 17463, 25662, 34926, 40747, 75673, 81494, 122241, 151346, 227019, 244482, 273587, 454038, 529711, 547174, 820761, 1059422, 1589133, 1641522, 1915109, 3178266, 3556631, 3830218, 5745327, 7113262, 10669893, 11490654, 21339786, 24896417, 49792834, 74689251, 149378502]

約数ペア:

[(1, 149378502), (2, 74689251), (3, 49792834), (6, 24896417), (7, 21339786), (13, 11490654), (14, 10669893), (21, 7113262), (26, 5745327), (39, 3830218), (42, 3556631), (47, 3178266), (78, 1915109), (91, 1641522), (94, 1589133), (141, 1059422), (182, 820761), (273, 547174), (282, 529711), (329, 454038), (546, 273587), (611, 244482), (658, 227019), (987, 151346), (1222, 122241), (1833, 81494), (1974, 75673), (3666, 40747), (4277, 34926), (5821, 25662), (8554, 17463), (11642, 12831)]