129734928

素因数分解:

$2^4\times 3^2\times {\mathrm{900937}}^1$

素因数の和:900951

約数の個数: 30

約数和(自身を含む): 363078014

約数和(自身を除く): 233343086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 900937, 1801874, 2702811, 3603748, 5405622, 7207496, 8108433, 10811244, 14414992, 16216866, 21622488, 32433732, 43244976, 64867464, 129734928]

約数ペア:

[(1, 129734928), (2, 64867464), (3, 43244976), (4, 32433732), (6, 21622488), (8, 16216866), (9, 14414992), (12, 10811244), (16, 8108433), (18, 7207496), (24, 5405622), (36, 3603748), (48, 2702811), (72, 1801874), (144, 900937)]