149464

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 341280

約数和(自身を除く): 191816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 157, 238, 314, 476, 628, 952, 1099, 1256, 2198, 2669, 4396, 5338, 8792, 10676, 18683, 21352, 37366, 74732, 149464]

約数ペア:

[(1, 149464), (2, 74732), (4, 37366), (7, 21352), (8, 18683), (14, 10676), (17, 8792), (28, 5338), (34, 4396), (56, 2669), (68, 2198), (119, 1256), (136, 1099), (157, 952), (238, 628), (314, 476)]