139949304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31183}}^1$

素因数の和:31220

約数の個数: 64

約数和(自身を含む): 404144640

約数和(自身を除く): 264195336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 31183, 62366, 93549, 124732, 187098, 249464, 343013, 374196, 530111, 686026, 748392, 1029039, 1060222, 1372052, 1590333, 2058078, 2120444, 2744104, 3180666, 4116156, 4240888, 5831221, 6361332, 8232312, 11662442, 12722664, 17493663, 23324884, 34987326, 46649768, 69974652, 139949304]

約数ペア:

[(1, 139949304), (2, 69974652), (3, 46649768), (4, 34987326), (6, 23324884), (8, 17493663), (11, 12722664), (12, 11662442), (17, 8232312), (22, 6361332), (24, 5831221), (33, 4240888), (34, 4116156), (44, 3180666), (51, 2744104), (66, 2120444), (68, 2058078), (88, 1590333), (102, 1372052), (132, 1060222), (136, 1029039), (187, 748392), (204, 686026), (264, 530111), (374, 374196), (408, 343013), (561, 249464), (748, 187098), (1122, 124732), (1496, 93549), (2244, 62366), (4488, 31183)]