100405003698

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{248987}}^1$

素因数の和:249559

約数の個数: 48

約数和(自身を含む): 223031498976

約数和(自身を除く): 122626495278

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 521, 774, 1042, 1563, 3126, 4689, 9378, 22403, 44806, 67209, 134418, 201627, 248987, 403254, 497974, 746961, 1493922, 2240883, 4481766, 10706441, 21412882, 32119323, 64238646, 96357969, 129722227, 192715938, 259444454, 389166681, 778333362, 1167500043, 2335000086, 5578055761, 11156111522, 16734167283, 33468334566, 50202501849, 100405003698]

約数ペア:

[(1, 100405003698), (2, 50202501849), (3, 33468334566), (6, 16734167283), (9, 11156111522), (18, 5578055761), (43, 2335000086), (86, 1167500043), (129, 778333362), (258, 389166681), (387, 259444454), (521, 192715938), (774, 129722227), (1042, 96357969), (1563, 64238646), (3126, 32119323), (4689, 21412882), (9378, 10706441), (22403, 4481766), (44806, 2240883), (67209, 1493922), (134418, 746961), (201627, 497974), (248987, 403254)]