163713304

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 312966720

約数和(自身を除く): 149253416

約数列:

[1, 2, 4, 8, 73, 146, 197, 292, 394, 584, 788, 1423, 1576, 2846, 5692, 11384, 14381, 28762, 57524, 103879, 115048, 207758, 280331, 415516, 560662, 831032, 1121324, 2242648, 20464163, 40928326, 81856652, 163713304]

約数ペア:

[(1, 163713304), (2, 81856652), (4, 40928326), (8, 20464163), (73, 2242648), (146, 1121324), (197, 831032), (292, 560662), (394, 415516), (584, 280331), (788, 207758), (1423, 115048), (1576, 103879), (2846, 57524), (5692, 28762), (11384, 14381)]