165718704

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{65141}}^1$

素因数の和:65205

約数の個数: 40

約数和(自身を含む): 436190832

約数和(自身を除く): 270472128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 65141, 130282, 195423, 260564, 390846, 521128, 781692, 1042256, 1563384, 3126768, 3452473, 6904946, 10357419, 13809892, 20714838, 27619784, 41429676, 55239568, 82859352, 165718704]

約数ペア:

[(1, 165718704), (2, 82859352), (3, 55239568), (4, 41429676), (6, 27619784), (8, 20714838), (12, 13809892), (16, 10357419), (24, 6904946), (48, 3452473), (53, 3126768), (106, 1563384), (159, 1042256), (212, 781692), (318, 521128), (424, 390846), (636, 260564), (848, 195423), (1272, 130282), (2544, 65141)]