148701938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3847}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 279272448

約数和(自身を除く): 130570510

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 502, 1757, 2761, 3514, 3847, 5522, 7694, 19327, 26929, 38654, 42317, 53858, 84634, 296219, 592438, 965597, 1931194, 6759179, 10621567, 13518358, 21243134, 74350969, 148701938]

約数ペア:

[(1, 148701938), (2, 74350969), (7, 21243134), (11, 13518358), (14, 10621567), (22, 6759179), (77, 1931194), (154, 965597), (251, 592438), (502, 296219), (1757, 84634), (2761, 53858), (3514, 42317), (3847, 38654), (5522, 26929), (7694, 19327)]