132535540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 288820224

約数和(自身を除く): 156284684

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 241, 310, 482, 620, 887, 964, 1205, 1774, 2410, 3548, 4435, 4820, 7471, 8870, 14942, 17740, 27497, 29884, 37355, 54994, 74710, 109988, 137485, 149420, 213767, 274970, 427534, 549940, 855068, 1068835, 2137670, 4275340, 6626777, 13253554, 26507108, 33133885, 66267770, 132535540]

約数ペア:

[(1, 132535540), (2, 66267770), (4, 33133885), (5, 26507108), (10, 13253554), (20, 6626777), (31, 4275340), (62, 2137670), (124, 1068835), (155, 855068), (241, 549940), (310, 427534), (482, 274970), (620, 213767), (887, 149420), (964, 137485), (1205, 109988), (1774, 74710), (2410, 54994), (3548, 37355), (4435, 29884), (4820, 27497), (7471, 17740), (8870, 14942)]