157070412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{256651}}^1$

素因数の和:256678

約数の個数: 36

約数和(自身を含む): 420395976

約数和(自身を除く): 263325564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 256651, 513302, 769953, 1026604, 1539906, 2309859, 3079812, 4363067, 4619718, 8726134, 9239436, 13089201, 17452268, 26178402, 39267603, 52356804, 78535206, 157070412]

約数ペア:

[(1, 157070412), (2, 78535206), (3, 52356804), (4, 39267603), (6, 26178402), (9, 17452268), (12, 13089201), (17, 9239436), (18, 8726134), (34, 4619718), (36, 4363067), (51, 3079812), (68, 2309859), (102, 1539906), (153, 1026604), (204, 769953), (306, 513302), (612, 256651)]