168661590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1483}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 430811136

約数和(自身を除く): 262149546

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 223, 255, 446, 510, 669, 1115, 1338, 1483, 2230, 2966, 3345, 3791, 4449, 6690, 7415, 7582, 8898, 11373, 14830, 18955, 22245, 22746, 25211, 37910, 44490, 50422, 56865, 75633, 113730, 126055, 151266, 252110, 330709, 378165, 661418, 756330, 992127, 1653545, 1984254, 3307090, 4960635, 5622053, 9921270, 11244106, 16866159, 28110265, 33732318, 56220530, 84330795, 168661590]

約数ペア:

[(1, 168661590), (2, 84330795), (3, 56220530), (5, 33732318), (6, 28110265), (10, 16866159), (15, 11244106), (17, 9921270), (30, 5622053), (34, 4960635), (51, 3307090), (85, 1984254), (102, 1653545), (170, 992127), (223, 756330), (255, 661418), (446, 378165), (510, 330709), (669, 252110), (1115, 151266), (1338, 126055), (1483, 113730), (2230, 75633), (2966, 56865), (3345, 50422), (3791, 44490), (4449, 37910), (6690, 25211), (7415, 22746), (7582, 22245), (8898, 18955), (11373, 14830)]