145537784

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{29201}}^1$

素因数の和:29303

約数の個数: 32

約数和(自身を含む): 315381600

約数和(自身を除く): 169843816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 29201, 58402, 116804, 204407, 233608, 408814, 817628, 1635256, 2598889, 5197778, 10395556, 18192223, 20791112, 36384446, 72768892, 145537784]

約数ペア:

[(1, 145537784), (2, 72768892), (4, 36384446), (7, 20791112), (8, 18192223), (14, 10395556), (28, 5197778), (56, 2598889), (89, 1635256), (178, 817628), (356, 408814), (623, 233608), (712, 204407), (1246, 116804), (2492, 58402), (4984, 29201)]