143778408

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{84377}}^1$

素因数の和:84457

約数の個数: 32

約数和(自身を含む): 364512960

約数和(自身を除く): 220734552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 84377, 168754, 253131, 337508, 506262, 675016, 1012524, 2025048, 5990767, 11981534, 17972301, 23963068, 35944602, 47926136, 71889204, 143778408]

約数ペア:

[(1, 143778408), (2, 71889204), (3, 47926136), (4, 35944602), (6, 23963068), (8, 17972301), (12, 11981534), (24, 5990767), (71, 2025048), (142, 1012524), (213, 675016), (284, 506262), (426, 337508), (568, 253131), (852, 168754), (1704, 84377)]