129451932

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 343093296

約数和(自身を除く): 213641364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 291, 324, 388, 486, 582, 873, 972, 1164, 1373, 1746, 2619, 2746, 3492, 4119, 5238, 5492, 7857, 8238, 10476, 12357, 15714, 16476, 23571, 24714, 31428, 37071, 47142, 49428, 74142, 94284, 111213, 133181, 148284, 222426, 266362, 333639, 399543, 444852, 532724, 667278, 799086, 1198629, 1334556, 1598172, 2397258, 3595887, 4794516, 7191774, 10787661, 14383548, 21575322, 32362983, 43150644, 64725966, 129451932]

約数ペア:

[(1, 129451932), (2, 64725966), (3, 43150644), (4, 32362983), (6, 21575322), (9, 14383548), (12, 10787661), (18, 7191774), (27, 4794516), (36, 3595887), (54, 2397258), (81, 1598172), (97, 1334556), (108, 1198629), (162, 799086), (194, 667278), (243, 532724), (291, 444852), (324, 399543), (388, 333639), (486, 266362), (582, 222426), (873, 148284), (972, 133181), (1164, 111213), (1373, 94284), (1746, 74142), (2619, 49428), (2746, 47142), (3492, 37071), (4119, 31428), (5238, 24714), (5492, 23571), (7857, 16476), (8238, 15714), (10476, 12357)]