152221168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5179}}^1$

素因数の和:5365

約数の個数: 40

約数和(自身を含む): 323729280

約数和(自身を除く): 171508112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 5179, 7348, 10358, 14696, 20716, 29392, 41432, 56969, 82864, 113938, 227876, 455752, 864893, 911504, 1729786, 3459572, 6919144, 9513823, 13838288, 19027646, 38055292, 76110584, 152221168]

約数ペア:

[(1, 152221168), (2, 76110584), (4, 38055292), (8, 19027646), (11, 13838288), (16, 9513823), (22, 6919144), (44, 3459572), (88, 1729786), (167, 911504), (176, 864893), (334, 455752), (668, 227876), (1336, 113938), (1837, 82864), (2672, 56969), (3674, 41432), (5179, 29392), (7348, 20716), (10358, 14696)]