135648688

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15331}}^1$

素因数の和:15425

約数の個数: 40

約数和(自身を含む): 304186880

約数和(自身を除く): 168538192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 15331, 30662, 61324, 107317, 122648, 214634, 245296, 429268, 858536, 1211149, 1717072, 2422298, 4844596, 8478043, 9689192, 16956086, 19378384, 33912172, 67824344, 135648688]

約数ペア:

[(1, 135648688), (2, 67824344), (4, 33912172), (7, 19378384), (8, 16956086), (14, 9689192), (16, 8478043), (28, 4844596), (56, 2422298), (79, 1717072), (112, 1211149), (158, 858536), (316, 429268), (553, 245296), (632, 214634), (1106, 122648), (1264, 107317), (2212, 61324), (4424, 30662), (8848, 15331)]