91152178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{4421}}^1$

素因数の和:4510

約数の個数: 24

約数和(自身を含む): 150516036

約数和(自身を除く): 59363858

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 4421, 8842, 10309, 20618, 57473, 114946, 269681, 539362, 747149, 1494298, 3505853, 7011706, 45576089, 91152178]

約数ペア:

[(1, 91152178), (2, 45576089), (13, 7011706), (26, 3505853), (61, 1494298), (122, 747149), (169, 539362), (338, 269681), (793, 114946), (1586, 57473), (4421, 20618), (8842, 10309)]