156736448393

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{130621}}^1$

素因数の和:130937

約数の個数: 32

約数和(自身を含む): 194114741760

約数和(自身を除く): 37378293367

約数列:

[1, 7, 23, 29, 161, 203, 257, 667, 1799, 4669, 5911, 7453, 41377, 52171, 130621, 171419, 914347, 1199933, 3004283, 3788009, 21029981, 26516063, 33569597, 87124207, 234987179, 609869449, 772100731, 973518313, 5404705117, 6814628191, 22390921199, 156736448393]

約数ペア:

[(1, 156736448393), (7, 22390921199), (23, 6814628191), (29, 5404705117), (161, 973518313), (203, 772100731), (257, 609869449), (667, 234987179), (1799, 87124207), (4669, 33569597), (5911, 26516063), (7453, 21029981), (41377, 3788009), (52171, 3004283), (130621, 1199933), (171419, 914347)]