131793248

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{14251}}^1$

素因数の和:14295

約数の個数: 36

約数和(自身を含む): 275647932

約数和(自身を除く): 143854684

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 14251, 28502, 57004, 114008, 228016, 242267, 456032, 484534, 969068, 1938136, 3876272, 4118539, 7752544, 8237078, 16474156, 32948312, 65896624, 131793248]

約数ペア:

[(1, 131793248), (2, 65896624), (4, 32948312), (8, 16474156), (16, 8237078), (17, 7752544), (32, 4118539), (34, 3876272), (68, 1938136), (136, 969068), (272, 484534), (289, 456032), (544, 242267), (578, 228016), (1156, 114008), (2312, 57004), (4624, 28502), (9248, 14251)]