127776172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{613}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 236974528

約数和(自身を除く): 109198356

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 613, 1226, 1271, 1681, 2452, 2542, 3362, 5084, 6724, 19003, 25133, 38006, 50266, 52111, 76012, 100532, 104222, 208444, 779123, 1030453, 1558246, 2060906, 3116492, 4121812, 31944043, 63888086, 127776172]

約数ペア:

[(1, 127776172), (2, 63888086), (4, 31944043), (31, 4121812), (41, 3116492), (62, 2060906), (82, 1558246), (124, 1030453), (164, 779123), (613, 208444), (1226, 104222), (1271, 100532), (1681, 76012), (2452, 52111), (2542, 50266), (3362, 38006), (5084, 25133), (6724, 19003)]