149726188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 279417600

約数和(自身を除く): 129691412

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 131, 167, 236, 262, 334, 524, 668, 1711, 3422, 3799, 4843, 6844, 7598, 7729, 9686, 9853, 15196, 15458, 19372, 19706, 21877, 30916, 39412, 43754, 87508, 224141, 285737, 448282, 571474, 634433, 896564, 1142948, 1268866, 1290743, 2537732, 2581486, 5162972, 37431547, 74863094, 149726188]

約数ペア:

[(1, 149726188), (2, 74863094), (4, 37431547), (29, 5162972), (58, 2581486), (59, 2537732), (116, 1290743), (118, 1268866), (131, 1142948), (167, 896564), (236, 634433), (262, 571474), (334, 448282), (524, 285737), (668, 224141), (1711, 87508), (3422, 43754), (3799, 39412), (4843, 30916), (6844, 21877), (7598, 19706), (7729, 19372), (9686, 15458), (9853, 15196)]