140498864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1049}}^1$

素因数の和:1829

約数の個数: 40

約数和(自身を含む): 297637200

約数和(自身を除く): 157138336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 761, 1049, 1522, 2098, 3044, 4196, 6088, 8371, 8392, 11539, 12176, 16742, 16784, 23078, 33484, 46156, 66968, 92312, 133936, 184624, 798289, 1596578, 3193156, 6386312, 8781179, 12772624, 17562358, 35124716, 70249432, 140498864]

約数ペア:

[(1, 140498864), (2, 70249432), (4, 35124716), (8, 17562358), (11, 12772624), (16, 8781179), (22, 6386312), (44, 3193156), (88, 1596578), (176, 798289), (761, 184624), (1049, 133936), (1522, 92312), (2098, 66968), (3044, 46156), (4196, 33484), (6088, 23078), (8371, 16784), (8392, 16742), (11539, 12176)]