162000668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{3947}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 293604864

約数和(自身を除く): 131604196

約数列:

[1, 2, 4, 31, 62, 124, 331, 662, 1324, 3947, 7894, 10261, 15788, 20522, 41044, 122357, 244714, 489428, 1306457, 2612914, 5225828, 40500167, 81000334, 162000668]

約数ペア:

[(1, 162000668), (2, 81000334), (4, 40500167), (31, 5225828), (62, 2612914), (124, 1306457), (331, 489428), (662, 244714), (1324, 122357), (3947, 41044), (7894, 20522), (10261, 15788)]