127742316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13879}}^1$

素因数の和:13958

約数の個数: 48

約数和(自身を含む): 326457600

約数和(自身を除く): 198715284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 13879, 27758, 41637, 55516, 83274, 166548, 180427, 360854, 541281, 721708, 818861, 1082562, 1637722, 2165124, 2456583, 3275444, 4913166, 9826332, 10645193, 21290386, 31935579, 42580772, 63871158, 127742316]

約数ペア:

[(1, 127742316), (2, 63871158), (3, 42580772), (4, 31935579), (6, 21290386), (12, 10645193), (13, 9826332), (26, 4913166), (39, 3275444), (52, 2456583), (59, 2165124), (78, 1637722), (118, 1082562), (156, 818861), (177, 721708), (236, 541281), (354, 360854), (708, 180427), (767, 166548), (1534, 83274), (2301, 55516), (3068, 41637), (4602, 27758), (9204, 13879)]