154860602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 265446720

約数和(自身を除く): 110586118

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 1703, 2393, 2489, 3406, 4786, 4978, 31109, 32357, 45467, 62218, 64714, 90934, 313483, 591071, 626966, 1182142, 4075279, 5956177, 8150558, 11912354, 77430301, 154860602]

約数ペア:

[(1, 154860602), (2, 77430301), (13, 11912354), (19, 8150558), (26, 5956177), (38, 4075279), (131, 1182142), (247, 626966), (262, 591071), (494, 313483), (1703, 90934), (2393, 64714), (2489, 62218), (3406, 45467), (4786, 32357), (4978, 31109)]