126940088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 280285920

約数和(自身を除く): 153345832

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 374, 424, 583, 748, 901, 1166, 1496, 1601, 1802, 2332, 3202, 3604, 4664, 6404, 7208, 9911, 12808, 17611, 19822, 27217, 35222, 39644, 54434, 70444, 79288, 84853, 108868, 140888, 169706, 217736, 299387, 339412, 598774, 678824, 933383, 1197548, 1442501, 1866766, 2395096, 2885002, 3733532, 5770004, 7467064, 11540008, 15867511, 31735022, 63470044, 126940088]

約数ペア:

[(1, 126940088), (2, 63470044), (4, 31735022), (8, 15867511), (11, 11540008), (17, 7467064), (22, 5770004), (34, 3733532), (44, 2885002), (53, 2395096), (68, 1866766), (88, 1442501), (106, 1197548), (136, 933383), (187, 678824), (212, 598774), (374, 339412), (424, 299387), (583, 217736), (748, 169706), (901, 140888), (1166, 108868), (1496, 84853), (1601, 79288), (1802, 70444), (2332, 54434), (3202, 39644), (3604, 35222), (4664, 27217), (6404, 19822), (7208, 17611), (9911, 12808)]