121357188

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:3017

約数の個数: 72

約数和(自身を含む): 325328640

約数和(自身を除く): 203971452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 2939, 3441, 4588, 5878, 6882, 8817, 10323, 11756, 13764, 17634, 20646, 26451, 35268, 41292, 52902, 91109, 105804, 108743, 182218, 217486, 273327, 326229, 364436, 434972, 546654, 652458, 819981, 978687, 1093308, 1304916, 1639962, 1957374, 3279924, 3371033, 3914748, 6742066, 10113099, 13484132, 20226198, 30339297, 40452396, 60678594, 121357188]

約数ペア:

[(1, 121357188), (2, 60678594), (3, 40452396), (4, 30339297), (6, 20226198), (9, 13484132), (12, 10113099), (18, 6742066), (31, 3914748), (36, 3371033), (37, 3279924), (62, 1957374), (74, 1639962), (93, 1304916), (111, 1093308), (124, 978687), (148, 819981), (186, 652458), (222, 546654), (279, 434972), (333, 364436), (372, 326229), (444, 273327), (558, 217486), (666, 182218), (1116, 108743), (1147, 105804), (1332, 91109), (2294, 52902), (2939, 41292), (3441, 35268), (4588, 26451), (5878, 20646), (6882, 17634), (8817, 13764), (10323, 11756)]