132375890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2557}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 247532544

約数和(自身を除く): 115156654

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 835, 1670, 2557, 5114, 5177, 10354, 12785, 25570, 25885, 51770, 79267, 158534, 396335, 427019, 792670, 854038, 2135095, 4270190, 13237589, 26475178, 66187945, 132375890]

約数ペア:

[(1, 132375890), (2, 66187945), (5, 26475178), (10, 13237589), (31, 4270190), (62, 2135095), (155, 854038), (167, 792670), (310, 427019), (334, 396335), (835, 158534), (1670, 79267), (2557, 51770), (5114, 25885), (5177, 25570), (10354, 12785)]