123784657902

素因数分解:

$2^1\times 3^2\times {\mathrm{307129}}^1\times {\mathrm{22391}}^1$

素因数の和:329528

約数の個数: 24

約数和(自身を含む): 268212943440

約数和(自身を除く): 144428285538

約数列:

[1, 2, 3, 6, 9, 18, 22391, 44782, 67173, 134346, 201519, 307129, 403038, 614258, 921387, 1842774, 2764161, 5528322, 6876925439, 13753850878, 20630776317, 41261552634, 61892328951, 123784657902]

約数ペア:

[(1, 123784657902), (2, 61892328951), (3, 41261552634), (6, 20630776317), (9, 13753850878), (18, 6876925439), (22391, 5528322), (44782, 2764161), (67173, 1842774), (134346, 921387), (201519, 614258), (307129, 403038)]