170531992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{36191}}^1$

素因数の和:36247

約数の個数: 32

約数和(自身を含む): 347443200

約数和(自身を除く): 176911208

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 36191, 72382, 144764, 289528, 687629, 1121921, 1375258, 2243842, 2750516, 4487684, 5501032, 8975368, 21316499, 42632998, 85265996, 170531992]

約数ペア:

[(1, 170531992), (2, 85265996), (4, 42632998), (8, 21316499), (19, 8975368), (31, 5501032), (38, 4487684), (62, 2750516), (76, 2243842), (124, 1375258), (152, 1121921), (248, 687629), (589, 289528), (1178, 144764), (2356, 72382), (4712, 36191)]