149717764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 313786368

約数和(自身を除く): 164068604

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 383, 607, 644, 766, 1214, 1532, 2428, 2681, 4249, 5362, 8498, 8809, 10724, 13961, 16996, 17618, 27922, 35236, 55844, 61663, 97727, 123326, 195454, 232481, 246652, 390908, 464962, 929924, 1627367, 3254734, 5347063, 6509468, 10694126, 21388252, 37429441, 74858882, 149717764]

約数ペア:

[(1, 149717764), (2, 74858882), (4, 37429441), (7, 21388252), (14, 10694126), (23, 6509468), (28, 5347063), (46, 3254734), (92, 1627367), (161, 929924), (322, 464962), (383, 390908), (607, 246652), (644, 232481), (766, 195454), (1214, 123326), (1532, 97727), (2428, 61663), (2681, 55844), (4249, 35236), (5362, 27922), (8498, 17618), (8809, 16996), (10724, 13961)]