156713754004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43487}}^1\times {\mathrm{47417}}^1$

素因数の和:90927

約数の個数: 24

約数和(自身を含む): 288695957760

約数和(自身を除く): 131982203756

約数列:

[1, 2, 4, 19, 38, 76, 43487, 47417, 86974, 94834, 173948, 189668, 826253, 900923, 1652506, 1801846, 3305012, 3603692, 2062023079, 4124046158, 8248092316, 39178438501, 78356877002, 156713754004]

約数ペア:

[(1, 156713754004), (2, 78356877002), (4, 39178438501), (19, 8248092316), (38, 4124046158), (76, 2062023079), (43487, 3603692), (47417, 3305012), (86974, 1801846), (94834, 1652506), (173948, 900923), (189668, 826253)]