167223030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{428777}}^1$

素因数の和:428800

約数の個数: 32

約数和(自身を含む): 432208224

約数和(自身を除く): 264985194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 428777, 857554, 1286331, 2143885, 2572662, 4287770, 5574101, 6431655, 11148202, 12863310, 16722303, 27870505, 33444606, 55741010, 83611515, 167223030]

約数ペア:

[(1, 167223030), (2, 83611515), (3, 55741010), (5, 33444606), (6, 27870505), (10, 16722303), (13, 12863310), (15, 11148202), (26, 6431655), (30, 5574101), (39, 4287770), (65, 2572662), (78, 2143885), (130, 1286331), (195, 857554), (390, 428777)]