147405372

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5581}}^1$

素因数の和:5690

約数の個数: 48

約数和(自身を含む): 360105984

約数和(自身を除く): 212700612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 5581, 6603, 8804, 11162, 13206, 16743, 22324, 26412, 33486, 66972, 173011, 346022, 396251, 519033, 692044, 792502, 1038066, 1188753, 1585004, 2076132, 2377506, 4755012, 12283781, 24567562, 36851343, 49135124, 73702686, 147405372]

約数ペア:

[(1, 147405372), (2, 73702686), (3, 49135124), (4, 36851343), (6, 24567562), (12, 12283781), (31, 4755012), (62, 2377506), (71, 2076132), (93, 1585004), (124, 1188753), (142, 1038066), (186, 792502), (213, 692044), (284, 519033), (372, 396251), (426, 346022), (852, 173011), (2201, 66972), (4402, 33486), (5581, 26412), (6603, 22324), (8804, 16743), (11162, 13206)]