15204433268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{7573}}^1$

素因数の和:7896

約数の個数: 48

約数和(自身を含む): 28146195840

約数和(自身を除く): 12941762572

約数列:

[1, 2, 4, 23, 46, 92, 139, 157, 278, 314, 556, 628, 3197, 3611, 6394, 7222, 7573, 12788, 14444, 15146, 21823, 30292, 43646, 87292, 174179, 348358, 501929, 696716, 1003858, 1052647, 1188961, 2007716, 2105294, 2377922, 4210588, 4755844, 24210881, 27346103, 48421762, 54692206, 96843524, 109384412, 165265579, 330531158, 661062316, 3801108317, 7602216634, 15204433268]

約数ペア:

[(1, 15204433268), (2, 7602216634), (4, 3801108317), (23, 661062316), (46, 330531158), (92, 165265579), (139, 109384412), (157, 96843524), (278, 54692206), (314, 48421762), (556, 27346103), (628, 24210881), (3197, 4755844), (3611, 4210588), (6394, 2377922), (7222, 2105294), (7573, 2007716), (12788, 1188961), (14444, 1052647), (15146, 1003858), (21823, 696716), (30292, 501929), (43646, 348358), (87292, 174179)]