139599888

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^2$

素因数の和:440

約数の個数: 60

約数和(自身を含む): 365841168

約数和(自身を除く): 226241280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 149, 262, 298, 393, 447, 524, 596, 786, 894, 1048, 1192, 1572, 1788, 2096, 2384, 3144, 3576, 6288, 7152, 19519, 22201, 39038, 44402, 58557, 66603, 78076, 88804, 117114, 133206, 156152, 177608, 234228, 266412, 312304, 355216, 468456, 532824, 936912, 1065648, 2908331, 5816662, 8724993, 11633324, 17449986, 23266648, 34899972, 46533296, 69799944, 139599888]

約数ペア:

[(1, 139599888), (2, 69799944), (3, 46533296), (4, 34899972), (6, 23266648), (8, 17449986), (12, 11633324), (16, 8724993), (24, 5816662), (48, 2908331), (131, 1065648), (149, 936912), (262, 532824), (298, 468456), (393, 355216), (447, 312304), (524, 266412), (596, 234228), (786, 177608), (894, 156152), (1048, 133206), (1192, 117114), (1572, 88804), (1788, 78076), (2096, 66603), (2384, 58557), (3144, 44402), (3576, 39038), (6288, 22201), (7152, 19519)]