149711706

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{31151}}^1$

素因数の和:31251

約数の個数: 32

約数和(自身を含む): 336441600

約数和(自身を除く): 186729894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 31151, 62302, 93453, 186906, 280359, 560718, 841077, 1682154, 2772439, 5544878, 8317317, 16634634, 24951951, 49903902, 74855853, 149711706]

約数ペア:

[(1, 149711706), (2, 74855853), (3, 49903902), (6, 24951951), (9, 16634634), (18, 8317317), (27, 5544878), (54, 2772439), (89, 1682154), (178, 841077), (267, 560718), (534, 280359), (801, 186906), (1602, 93453), (2403, 62302), (4806, 31151)]