143864954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 233041536

約数和(自身を除く): 89176582

約数列:

[1, 2, 23, 37, 46, 74, 181, 362, 467, 851, 934, 1702, 4163, 6697, 8326, 10741, 13394, 17279, 21482, 34558, 84527, 154031, 169054, 308062, 397417, 794834, 1944121, 3127499, 3888242, 6254998, 71932477, 143864954]

約数ペア:

[(1, 143864954), (2, 71932477), (23, 6254998), (37, 3888242), (46, 3127499), (74, 1944121), (181, 794834), (362, 397417), (467, 308062), (851, 169054), (934, 154031), (1702, 84527), (4163, 34558), (6697, 21482), (8326, 17279), (10741, 13394)]