164651472

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26591}}^1$

素因数の和:26648

約数の個数: 60

約数和(自身を含む): 471529344

約数和(自身を除く): 306877872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 26591, 53182, 79773, 106364, 159546, 212728, 239319, 319092, 425456, 478638, 638184, 957276, 1143413, 1276368, 1914552, 2286826, 3430239, 3829104, 4573652, 6860478, 9147304, 10290717, 13720956, 18294608, 20581434, 27441912, 41162868, 54883824, 82325736, 164651472]

約数ペア:

[(1, 164651472), (2, 82325736), (3, 54883824), (4, 41162868), (6, 27441912), (8, 20581434), (9, 18294608), (12, 13720956), (16, 10290717), (18, 9147304), (24, 6860478), (36, 4573652), (43, 3829104), (48, 3430239), (72, 2286826), (86, 1914552), (129, 1276368), (144, 1143413), (172, 957276), (258, 638184), (344, 478638), (387, 425456), (516, 319092), (688, 239319), (774, 212728), (1032, 159546), (1548, 106364), (2064, 79773), (3096, 53182), (6192, 26591)]