131503416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{498119}}^1$

素因数の和:498139

約数の個数: 32

約数和(自身を含む): 358646400

約数和(自身を除く): 227142984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 498119, 996238, 1494357, 1992476, 2988714, 3984952, 5479309, 5977428, 10958618, 11954856, 16437927, 21917236, 32875854, 43834472, 65751708, 131503416]

約数ペア:

[(1, 131503416), (2, 65751708), (3, 43834472), (4, 32875854), (6, 21917236), (8, 16437927), (11, 11954856), (12, 10958618), (22, 5977428), (24, 5479309), (33, 3984952), (44, 2988714), (66, 1992476), (88, 1494357), (132, 996238), (264, 498119)]