157434402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{4241}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 329857920

約数和(自身を除く): 172423518

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 538, 807, 1614, 4241, 6187, 8482, 12374, 12723, 18561, 25446, 37122, 97543, 195086, 292629, 585258, 1140829, 2281658, 3422487, 6844974, 26239067, 52478134, 78717201, 157434402]

約数ペア:

[(1, 157434402), (2, 78717201), (3, 52478134), (6, 26239067), (23, 6844974), (46, 3422487), (69, 2281658), (138, 1140829), (269, 585258), (538, 292629), (807, 195086), (1614, 97543), (4241, 37122), (6187, 25446), (8482, 18561), (12374, 12723)]