128635572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3539}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 324717120

約数和(自身を除く): 196081548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 932, 1398, 2796, 3029, 3539, 6058, 7078, 9087, 10617, 12116, 14156, 18174, 21234, 36348, 42468, 46007, 92014, 138021, 184028, 276042, 552084, 824587, 1649174, 2473761, 3298348, 4947522, 9895044, 10719631, 21439262, 32158893, 42878524, 64317786, 128635572]

約数ペア:

[(1, 128635572), (2, 64317786), (3, 42878524), (4, 32158893), (6, 21439262), (12, 10719631), (13, 9895044), (26, 4947522), (39, 3298348), (52, 2473761), (78, 1649174), (156, 824587), (233, 552084), (466, 276042), (699, 184028), (932, 138021), (1398, 92014), (2796, 46007), (3029, 42468), (3539, 36348), (6058, 21234), (7078, 18174), (9087, 14156), (10617, 12116)]