157025590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5477}}^1$

素因数の和:5592

約数の個数: 32

約数和(自身を含む): 293445504

約数和(自身を除く): 136419914

約数列:

[1, 2, 5, 10, 47, 61, 94, 122, 235, 305, 470, 610, 2867, 5477, 5734, 10954, 14335, 27385, 28670, 54770, 257419, 334097, 514838, 668194, 1287095, 1670485, 2574190, 3340970, 15702559, 31405118, 78512795, 157025590]

約数ペア:

[(1, 157025590), (2, 78512795), (5, 31405118), (10, 15702559), (47, 3340970), (61, 2574190), (94, 1670485), (122, 1287095), (235, 668194), (305, 514838), (470, 334097), (610, 257419), (2867, 54770), (5477, 28670), (5734, 27385), (10954, 14335)]