129144648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{316531}}^1$

素因数の和:316557

約数の個数: 32

約数和(自身を含む): 341854560

約数和(自身を除く): 212709912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 316531, 633062, 949593, 1266124, 1899186, 2532248, 3798372, 5381027, 7596744, 10762054, 16143081, 21524108, 32286162, 43048216, 64572324, 129144648]

約数ペア:

[(1, 129144648), (2, 64572324), (3, 43048216), (4, 32286162), (6, 21524108), (8, 16143081), (12, 10762054), (17, 7596744), (24, 5381027), (34, 3798372), (51, 2532248), (68, 1899186), (102, 1266124), (136, 949593), (204, 633062), (408, 316531)]