121010214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 274357440

約数和(自身を除く): 153347226

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 366, 377, 754, 793, 877, 1131, 1586, 1754, 1769, 2262, 2379, 2631, 3538, 4758, 5262, 5307, 10614, 11401, 22802, 22997, 25433, 34203, 45994, 50866, 53497, 68406, 68991, 76299, 106994, 137982, 152598, 160491, 320982, 330629, 661258, 695461, 991887, 1390922, 1551413, 1983774, 2086383, 3102826, 4172766, 4654239, 9308478, 20168369, 40336738, 60505107, 121010214]

約数ペア:

[(1, 121010214), (2, 60505107), (3, 40336738), (6, 20168369), (13, 9308478), (26, 4654239), (29, 4172766), (39, 3102826), (58, 2086383), (61, 1983774), (78, 1551413), (87, 1390922), (122, 991887), (174, 695461), (183, 661258), (366, 330629), (377, 320982), (754, 160491), (793, 152598), (877, 137982), (1131, 106994), (1586, 76299), (1754, 68991), (1769, 68406), (2262, 53497), (2379, 50866), (2631, 45994), (3538, 34203), (4758, 25433), (5262, 22997), (5307, 22802), (10614, 11401)]