143500864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7499}}^1$

素因数の和:7547

約数の個数: 56

約数和(自身を含む): 320040000

約数和(自身を除く): 176539136

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 7499, 9568, 14998, 19136, 29996, 59992, 97487, 119984, 172477, 194974, 239968, 344954, 389948, 479936, 689908, 779896, 1379816, 1559792, 2242201, 2759632, 3119584, 4484402, 5519264, 6239168, 8968804, 11038528, 17937608, 35875216, 71750432, 143500864]

約数ペア:

[(1, 143500864), (2, 71750432), (4, 35875216), (8, 17937608), (13, 11038528), (16, 8968804), (23, 6239168), (26, 5519264), (32, 4484402), (46, 3119584), (52, 2759632), (64, 2242201), (92, 1559792), (104, 1379816), (184, 779896), (208, 689908), (299, 479936), (368, 389948), (416, 344954), (598, 239968), (736, 194974), (832, 172477), (1196, 119984), (1472, 97487), (2392, 59992), (4784, 29996), (7499, 19136), (9568, 14998)]