156736675414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1\times {\mathrm{143063}}^1$

素因数の和:145716

約数の個数: 32

約数和(自身を含む): 270081941760

約数和(自身を除く): 113345266346

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2621, 5242, 28831, 49799, 57662, 99598, 143063, 286126, 547789, 1095578, 1573693, 2718197, 3147386, 5436394, 29900167, 59800334, 374968123, 749936246, 4124649353, 7124394337, 8249298706, 14248788674, 78368337707, 156736675414]

約数ペア:

[(1, 156736675414), (2, 78368337707), (11, 14248788674), (19, 8249298706), (22, 7124394337), (38, 4124649353), (209, 749936246), (418, 374968123), (2621, 59800334), (5242, 29900167), (28831, 5436394), (49799, 3147386), (57662, 2718197), (99598, 1573693), (143063, 1095578), (286126, 547789)]