156937302568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{15073}}^1\times {\mathrm{27691}}^1$

素因数の和:42817

約数の個数: 32

約数和(自身を含む): 300549029760

約数和(自身を除く): 143611727192

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 15073, 27691, 30146, 55382, 60292, 110764, 120584, 221528, 708431, 1301477, 1416862, 2602954, 2833724, 5205908, 5667448, 10411816, 417386443, 834772886, 1669545772, 3339091544, 19617162821, 39234325642, 78468651284, 156937302568]

約数ペア:

[(1, 156937302568), (2, 78468651284), (4, 39234325642), (8, 19617162821), (47, 3339091544), (94, 1669545772), (188, 834772886), (376, 417386443), (15073, 10411816), (27691, 5667448), (30146, 5205908), (55382, 2833724), (60292, 2602954), (110764, 1416862), (120584, 1301477), (221528, 708431)]