151427210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9239}}^1$

素因数の和:9406

約数の個数: 32

約数和(自身を含む): 299376000

約数和(自身を除く): 147948790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 9239, 16390, 18478, 46195, 92390, 101629, 203258, 508145, 1016290, 1376611, 2753222, 6883055, 13766110, 15142721, 30285442, 75713605, 151427210]

約数ペア:

[(1, 151427210), (2, 75713605), (5, 30285442), (10, 15142721), (11, 13766110), (22, 6883055), (55, 2753222), (110, 1376611), (149, 1016290), (298, 508145), (745, 203258), (1490, 101629), (1639, 92390), (3278, 46195), (8195, 18478), (9239, 16390)]