139960098

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 312133536

約数和(自身を除く): 172173438

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 211, 258, 387, 422, 633, 774, 857, 1266, 1714, 1899, 2571, 3798, 5142, 7713, 9073, 15426, 18146, 27219, 36851, 54438, 73702, 81657, 110553, 163314, 180827, 221106, 331659, 361654, 542481, 663318, 1084962, 1627443, 3254886, 7775561, 15551122, 23326683, 46653366, 69980049, 139960098]

約数ペア:

[(1, 139960098), (2, 69980049), (3, 46653366), (6, 23326683), (9, 15551122), (18, 7775561), (43, 3254886), (86, 1627443), (129, 1084962), (211, 663318), (258, 542481), (387, 361654), (422, 331659), (633, 221106), (774, 180827), (857, 163314), (1266, 110553), (1714, 81657), (1899, 73702), (2571, 54438), (3798, 36851), (5142, 27219), (7713, 18146), (9073, 15426)]