143791146

素因数分解:

$2^1\times 3^3\times {\mathrm{1607}}^1\times {\mathrm{1657}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 319927680

約数和(自身を除く): 176136534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1607, 1657, 3214, 3314, 4821, 4971, 9642, 9942, 14463, 14913, 28926, 29826, 43389, 44739, 86778, 89478, 2662799, 5325598, 7988397, 15976794, 23965191, 47930382, 71895573, 143791146]

約数ペア:

[(1, 143791146), (2, 71895573), (3, 47930382), (6, 23965191), (9, 15976794), (18, 7988397), (27, 5325598), (54, 2662799), (1607, 89478), (1657, 86778), (3214, 44739), (3314, 43389), (4821, 29826), (4971, 28926), (9642, 14913), (9942, 14463)]