126415792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1$

素因数の和:1957

約数の個数: 40

約数和(自身を含む): 253390032

約数和(自身を除く): 126974240

約数列:

[1, 2, 4, 8, 16, 41, 82, 107, 164, 214, 328, 428, 656, 856, 1712, 1801, 3602, 4387, 7204, 8774, 14408, 17548, 28816, 35096, 70192, 73841, 147682, 192707, 295364, 385414, 590728, 770828, 1181456, 1541656, 3083312, 7900987, 15801974, 31603948, 63207896, 126415792]

約数ペア:

[(1, 126415792), (2, 63207896), (4, 31603948), (8, 15801974), (16, 7900987), (41, 3083312), (82, 1541656), (107, 1181456), (164, 770828), (214, 590728), (328, 385414), (428, 295364), (656, 192707), (856, 147682), (1712, 73841), (1801, 70192), (3602, 35096), (4387, 28816), (7204, 17548), (8774, 14408)]