157080884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{3343}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 291570048

約数和(自身を除く): 134489164

約数列:

[1, 2, 4, 17, 34, 68, 691, 1382, 2764, 3343, 6686, 11747, 13372, 23494, 46988, 56831, 113662, 227324, 2310013, 4620026, 9240052, 39270221, 78540442, 157080884]

約数ペア:

[(1, 157080884), (2, 78540442), (4, 39270221), (17, 9240052), (34, 4620026), (68, 2310013), (691, 227324), (1382, 113662), (2764, 56831), (3343, 46988), (6686, 23494), (11747, 13372)]