147904206

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{2251}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 303533568

約数和(自身を除く): 155629362

約数列:

[1, 2, 3, 6, 47, 94, 141, 233, 282, 466, 699, 1398, 2251, 4502, 6753, 10951, 13506, 21902, 32853, 65706, 105797, 211594, 317391, 524483, 634782, 1048966, 1573449, 3146898, 24650701, 49301402, 73952103, 147904206]

約数ペア:

[(1, 147904206), (2, 73952103), (3, 49301402), (6, 24650701), (47, 3146898), (94, 1573449), (141, 1048966), (233, 634782), (282, 524483), (466, 317391), (699, 211594), (1398, 105797), (2251, 65706), (4502, 32853), (6753, 21902), (10951, 13506)]