105021488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 241297056

約数和(自身を除く): 136275568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 197, 208, 233, 286, 394, 466, 572, 788, 932, 1144, 1576, 1864, 2167, 2288, 2561, 2563, 3029, 3152, 3728, 4334, 5122, 5126, 6058, 8668, 10244, 10252, 12116, 17336, 20488, 20504, 24232, 28171, 33319, 34672, 40976, 41008, 45901, 48464, 56342, 66638, 91802, 112684, 133276, 183604, 225368, 266552, 367208, 450736, 504911, 533104, 596713, 734416, 1009822, 1193426, 2019644, 2386852, 4039288, 4773704, 6563843, 8078576, 9547408, 13127686, 26255372, 52510744, 105021488]

約数ペア:

[(1, 105021488), (2, 52510744), (4, 26255372), (8, 13127686), (11, 9547408), (13, 8078576), (16, 6563843), (22, 4773704), (26, 4039288), (44, 2386852), (52, 2019644), (88, 1193426), (104, 1009822), (143, 734416), (176, 596713), (197, 533104), (208, 504911), (233, 450736), (286, 367208), (394, 266552), (466, 225368), (572, 183604), (788, 133276), (932, 112684), (1144, 91802), (1576, 66638), (1864, 56342), (2167, 48464), (2288, 45901), (2561, 41008), (2563, 40976), (3029, 34672), (3152, 33319), (3728, 28171), (4334, 24232), (5122, 20504), (5126, 20488), (6058, 17336), (8668, 12116), (10244, 10252)]