156930963968

素因数分解:

$2^9\times {\mathrm{239}}^1\times {\mathrm{1282451}}^1$

素因数の和:1282708

約数の個数: 40

約数和(自身を含む): 314867615040

約数和(自身を除く): 157936651072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 512, 956, 1912, 3824, 7648, 15296, 30592, 61184, 122368, 1282451, 2564902, 5129804, 10259608, 20519216, 41038432, 82076864, 164153728, 306505789, 328307456, 613011578, 656614912, 1226023156, 2452046312, 4904092624, 9808185248, 19616370496, 39232740992, 78465481984, 156930963968]

約数ペア:

[(1, 156930963968), (2, 78465481984), (4, 39232740992), (8, 19616370496), (16, 9808185248), (32, 4904092624), (64, 2452046312), (128, 1226023156), (239, 656614912), (256, 613011578), (478, 328307456), (512, 306505789), (956, 164153728), (1912, 82076864), (3824, 41038432), (7648, 20519216), (15296, 10259608), (30592, 5129804), (61184, 2564902), (122368, 1282451)]