151856952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{486721}}^1$

素因数の和:486743

約数の個数: 32

約数和(自身を含む): 408846480

約数和(自身を除く): 256989528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 486721, 973442, 1460163, 1946884, 2920326, 3893768, 5840652, 6327373, 11681304, 12654746, 18982119, 25309492, 37964238, 50618984, 75928476, 151856952]

約数ペア:

[(1, 151856952), (2, 75928476), (3, 50618984), (4, 37964238), (6, 25309492), (8, 18982119), (12, 12654746), (13, 11681304), (24, 6327373), (26, 5840652), (39, 3893768), (52, 2920326), (78, 1946884), (104, 1460163), (156, 973442), (312, 486721)]