121310982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1913}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 284251968

約数和(自身を除く): 162940986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 542, 813, 1626, 1913, 2439, 3523, 3826, 4878, 5739, 7046, 10569, 11478, 17217, 21138, 24869, 31707, 34434, 49738, 63414, 74607, 149214, 223821, 447642, 518423, 1036846, 1555269, 3110538, 4665807, 6739499, 9331614, 13478998, 20218497, 40436994, 60655491, 121310982]

約数ペア:

[(1, 121310982), (2, 60655491), (3, 40436994), (6, 20218497), (9, 13478998), (13, 9331614), (18, 6739499), (26, 4665807), (39, 3110538), (78, 1555269), (117, 1036846), (234, 518423), (271, 447642), (542, 223821), (813, 149214), (1626, 74607), (1913, 63414), (2439, 49738), (3523, 34434), (3826, 31707), (4878, 24869), (5739, 21138), (7046, 17217), (10569, 11478)]