126615564

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 329801472

約数和(自身を除く): 203185908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 263, 311, 387, 516, 526, 622, 774, 789, 933, 1052, 1244, 1548, 1578, 1866, 2367, 2799, 3156, 3732, 4734, 5598, 9468, 11196, 11309, 13373, 22618, 26746, 33927, 40119, 45236, 53492, 67854, 80238, 81793, 101781, 120357, 135708, 160476, 163586, 203562, 240714, 245379, 327172, 407124, 481428, 490758, 736137, 981516, 1472274, 2944548, 3517099, 7034198, 10551297, 14068396, 21102594, 31653891, 42205188, 63307782, 126615564]

約数ペア:

[(1, 126615564), (2, 63307782), (3, 42205188), (4, 31653891), (6, 21102594), (9, 14068396), (12, 10551297), (18, 7034198), (36, 3517099), (43, 2944548), (86, 1472274), (129, 981516), (172, 736137), (258, 490758), (263, 481428), (311, 407124), (387, 327172), (516, 245379), (526, 240714), (622, 203562), (774, 163586), (789, 160476), (933, 135708), (1052, 120357), (1244, 101781), (1548, 81793), (1578, 80238), (1866, 67854), (2367, 53492), (2799, 45236), (3156, 40119), (3732, 33927), (4734, 26746), (5598, 22618), (9468, 13373), (11196, 11309)]