131120784

素因数分解:

$2^4\times 3^2\times {\mathrm{910561}}^1$

素因数の和:910575

約数の個数: 30

約数和(自身を含む): 366956486

約数和(自身を除く): 235835702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 910561, 1821122, 2731683, 3642244, 5463366, 7284488, 8195049, 10926732, 14568976, 16390098, 21853464, 32780196, 43706928, 65560392, 131120784]

約数ペア:

[(1, 131120784), (2, 65560392), (3, 43706928), (4, 32780196), (6, 21853464), (8, 16390098), (9, 14568976), (12, 10926732), (16, 8195049), (18, 7284488), (24, 5463366), (36, 3642244), (48, 2731683), (72, 1821122), (144, 910561)]