142008906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16703}}^1$

素因数の和:16830

約数の個数: 32

約数和(自身を含む): 308689920

約数和(自身を除く): 166681014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 16703, 33406, 50109, 100218, 217139, 434278, 651417, 1302834, 1820627, 3641254, 5461881, 10923762, 23668151, 47336302, 71004453, 142008906]

約数ペア:

[(1, 142008906), (2, 71004453), (3, 47336302), (6, 23668151), (13, 10923762), (26, 5461881), (39, 3641254), (78, 1820627), (109, 1302834), (218, 651417), (327, 434278), (654, 217139), (1417, 100218), (2834, 50109), (4251, 33406), (8502, 16703)]