158012088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{506449}}^1$

素因数の和:506471

約数の個数: 32

約数和(自身を含む): 425418000

約数和(自身を除く): 267405912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 506449, 1012898, 1519347, 2025796, 3038694, 4051592, 6077388, 6583837, 12154776, 13167674, 19751511, 26335348, 39503022, 52670696, 79006044, 158012088]

約数ペア:

[(1, 158012088), (2, 79006044), (3, 52670696), (4, 39503022), (6, 26335348), (8, 19751511), (12, 13167674), (13, 12154776), (24, 6583837), (26, 6077388), (39, 4051592), (52, 3038694), (78, 2025796), (104, 1519347), (156, 1012898), (312, 506449)]