157619982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{3539}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 340179840

約数和(自身を除く): 182559858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 571, 1142, 1713, 3426, 3539, 7078, 7423, 10617, 14846, 21234, 22269, 44538, 46007, 92014, 138021, 276042, 2020769, 4041538, 6062307, 12124614, 26269997, 52539994, 78809991, 157619982]

約数ペア:

[(1, 157619982), (2, 78809991), (3, 52539994), (6, 26269997), (13, 12124614), (26, 6062307), (39, 4041538), (78, 2020769), (571, 276042), (1142, 138021), (1713, 92014), (3426, 46007), (3539, 44538), (7078, 22269), (7423, 21234), (10617, 14846)]