312005106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16619}}^1$

素因数の和:16783

約数の個数: 48

約数和(自身を含む): 777816000

約数和(自身を除く): 465810894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 9387, 16619, 18774, 33238, 49857, 99714, 116333, 149571, 232666, 299142, 348999, 697998, 1046997, 2093994, 2476231, 4952462, 7428693, 14857386, 17333617, 22286079, 34667234, 44572158, 52000851, 104001702, 156002553, 312005106]

約数ペア:

[(1, 312005106), (2, 156002553), (3, 104001702), (6, 52000851), (7, 44572158), (9, 34667234), (14, 22286079), (18, 17333617), (21, 14857386), (42, 7428693), (63, 4952462), (126, 2476231), (149, 2093994), (298, 1046997), (447, 697998), (894, 348999), (1043, 299142), (1341, 232666), (2086, 149571), (2682, 116333), (3129, 99714), (6258, 49857), (9387, 33238), (16619, 18774)]