179497072

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 354615696

約数和(自身を除く): 175118624

約数列:

[1, 2, 4, 8, 16, 73, 146, 227, 292, 454, 584, 677, 908, 1168, 1354, 1816, 2708, 3632, 5416, 10832, 16571, 33142, 49421, 66284, 98842, 132568, 153679, 197684, 265136, 307358, 395368, 614716, 790736, 1229432, 2458864, 11218567, 22437134, 44874268, 89748536, 179497072]

約数ペア:

[(1, 179497072), (2, 89748536), (4, 44874268), (8, 22437134), (16, 11218567), (73, 2458864), (146, 1229432), (227, 790736), (292, 614716), (454, 395368), (584, 307358), (677, 265136), (908, 197684), (1168, 153679), (1354, 132568), (1816, 98842), (2708, 66284), (3632, 49421), (5416, 33142), (10832, 16571)]