149723144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3023}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 289578240

約数和(自身を除く): 139855096

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 1208, 3023, 6046, 6191, 12092, 12382, 24184, 24764, 49528, 123943, 247886, 456473, 495772, 912946, 991544, 1825892, 3651784, 18715393, 37430786, 74861572, 149723144]

約数ペア:

[(1, 149723144), (2, 74861572), (4, 37430786), (8, 18715393), (41, 3651784), (82, 1825892), (151, 991544), (164, 912946), (302, 495772), (328, 456473), (604, 247886), (1208, 123943), (3023, 49528), (6046, 24764), (6191, 24184), (12092, 12382)]