105653178

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 233625600

約数和(自身を除く): 127972422

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 191, 237, 382, 389, 474, 573, 711, 778, 1146, 1167, 1422, 1719, 2334, 3438, 3501, 7002, 15089, 30178, 30731, 45267, 61462, 74299, 90534, 92193, 135801, 148598, 184386, 222897, 271602, 276579, 445794, 553158, 668691, 1337382, 5869621, 11739242, 17608863, 35217726, 52826589, 105653178]

約数ペア:

[(1, 105653178), (2, 52826589), (3, 35217726), (6, 17608863), (9, 11739242), (18, 5869621), (79, 1337382), (158, 668691), (191, 553158), (237, 445794), (382, 276579), (389, 271602), (474, 222897), (573, 184386), (711, 148598), (778, 135801), (1146, 92193), (1167, 90534), (1422, 74299), (1719, 61462), (2334, 45267), (3438, 30731), (3501, 30178), (7002, 15089)]