157077802

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1153}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 277846272

約数和(自身を除く): 120768470

約数列:

[1, 2, 7, 14, 37, 74, 259, 263, 518, 526, 1153, 1841, 2306, 3682, 8071, 9731, 16142, 19462, 42661, 68117, 85322, 136234, 298627, 303239, 597254, 606478, 2122673, 4245346, 11219843, 22439686, 78538901, 157077802]

約数ペア:

[(1, 157077802), (2, 78538901), (7, 22439686), (14, 11219843), (37, 4245346), (74, 2122673), (259, 606478), (263, 597254), (518, 303239), (526, 298627), (1153, 136234), (1841, 85322), (2306, 68117), (3682, 42661), (8071, 19462), (9731, 16142)]