129994832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1091}}^1$

素因数の和:1787

約数の個数: 40

約数和(自身を含む): 275419872

約数和(自身を除く): 145425040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 677, 1091, 1354, 2182, 2708, 4364, 5416, 7447, 8728, 10832, 12001, 14894, 17456, 24002, 29788, 48004, 59576, 96008, 119152, 192016, 738607, 1477214, 2954428, 5908856, 8124677, 11817712, 16249354, 32498708, 64997416, 129994832]

約数ペア:

[(1, 129994832), (2, 64997416), (4, 32498708), (8, 16249354), (11, 11817712), (16, 8124677), (22, 5908856), (44, 2954428), (88, 1477214), (176, 738607), (677, 192016), (1091, 119152), (1354, 96008), (2182, 59576), (2708, 48004), (4364, 29788), (5416, 24002), (7447, 17456), (8728, 14894), (10832, 12001)]