139284138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 328154112

約数和(自身を除く): 188869974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 233, 258, 301, 331, 466, 602, 662, 699, 903, 993, 1398, 1631, 1806, 1986, 2317, 3262, 4634, 4893, 6951, 9786, 10019, 13902, 14233, 20038, 28466, 30057, 42699, 60114, 70133, 77123, 85398, 99631, 140266, 154246, 199262, 210399, 231369, 298893, 420798, 462738, 539861, 597786, 1079722, 1619583, 3239166, 3316289, 6632578, 9948867, 19897734, 23214023, 46428046, 69642069, 139284138]

約数ペア:

[(1, 139284138), (2, 69642069), (3, 46428046), (6, 23214023), (7, 19897734), (14, 9948867), (21, 6632578), (42, 3316289), (43, 3239166), (86, 1619583), (129, 1079722), (233, 597786), (258, 539861), (301, 462738), (331, 420798), (466, 298893), (602, 231369), (662, 210399), (699, 199262), (903, 154246), (993, 140266), (1398, 99631), (1631, 85398), (1806, 77123), (1986, 70133), (2317, 60114), (3262, 42699), (4634, 30057), (4893, 28466), (6951, 20038), (9786, 14233), (10019, 13902)]