157743438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13903}}^1$

素因数の和:14000

約数の個数: 32

約数和(自身を含む): 331026432

約数和(自身を除く): 173282994

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 366, 1891, 3782, 5673, 11346, 13903, 27806, 41709, 83418, 430993, 848083, 861986, 1292979, 1696166, 2544249, 2585958, 5088498, 26290573, 52581146, 78871719, 157743438]

約数ペア:

[(1, 157743438), (2, 78871719), (3, 52581146), (6, 26290573), (31, 5088498), (61, 2585958), (62, 2544249), (93, 1696166), (122, 1292979), (183, 861986), (186, 848083), (366, 430993), (1891, 83418), (3782, 41709), (5673, 27806), (11346, 13903)]