105232554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{278393}}^1$

素因数の和:278411

約数の個数: 32

約数和(自身を含む): 267258240

約数和(自身を除く): 162025686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 278393, 556786, 835179, 1670358, 1948751, 2505537, 3897502, 5011074, 5846253, 7516611, 11692506, 15033222, 17538759, 35077518, 52616277, 105232554]

約数ペア:

[(1, 105232554), (2, 52616277), (3, 35077518), (6, 17538759), (7, 15033222), (9, 11692506), (14, 7516611), (18, 5846253), (21, 5011074), (27, 3897502), (42, 2505537), (54, 1948751), (63, 1670358), (126, 835179), (189, 556786), (378, 278393)]