121990644

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{2683}}^1$

素因数の和:3117

約数の個数: 48

約数和(自身を含む): 317141440

約数和(自身を除く): 195150796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1684, 2526, 2683, 3789, 5052, 5366, 7578, 8049, 10732, 11367, 15156, 16098, 22734, 24147, 32196, 45468, 48294, 72441, 96588, 144882, 289764, 1129543, 2259086, 3388629, 4518172, 6777258, 10165887, 13554516, 20331774, 30497661, 40663548, 60995322, 121990644]

約数ペア:

[(1, 121990644), (2, 60995322), (3, 40663548), (4, 30497661), (6, 20331774), (9, 13554516), (12, 10165887), (18, 6777258), (27, 4518172), (36, 3388629), (54, 2259086), (108, 1129543), (421, 289764), (842, 144882), (1263, 96588), (1684, 72441), (2526, 48294), (2683, 45468), (3789, 32196), (5052, 24147), (5366, 22734), (7578, 16098), (8049, 15156), (10732, 11367)]