129342888

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{16481}}^1$

素因数の和:16602

約数の個数: 48

約数和(自身を含む): 353538900

約数和(自身を除く): 224196012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 16481, 32962, 49443, 65924, 98886, 131848, 148329, 197772, 296658, 395544, 593316, 1186632, 1796429, 3592858, 5389287, 7185716, 10778574, 14371432, 16167861, 21557148, 32335722, 43114296, 64671444, 129342888]

約数ペア:

[(1, 129342888), (2, 64671444), (3, 43114296), (4, 32335722), (6, 21557148), (8, 16167861), (9, 14371432), (12, 10778574), (18, 7185716), (24, 5389287), (36, 3592858), (72, 1796429), (109, 1186632), (218, 593316), (327, 395544), (436, 296658), (654, 197772), (872, 148329), (981, 131848), (1308, 98886), (1962, 65924), (2616, 49443), (3924, 32962), (7848, 16481)]