150132272

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{68491}}^1$

素因数の和:68636

約数の個数: 20

約数和(自身を含む): 293008776

約数和(自身を除く): 142876504

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 68491, 136982, 273964, 547928, 1095856, 9383267, 18766534, 37533068, 75066136, 150132272]

約数ペア:

[(1, 150132272), (2, 75066136), (4, 37533068), (8, 18766534), (16, 9383267), (137, 1095856), (274, 547928), (548, 273964), (1096, 136982), (2192, 68491)]