156371964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7789}}^1$

素因数の和:8042

約数の個数: 48

約数和(自身を含む): 418790400

約数和(自身を除く): 262418436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 7789, 10038, 15578, 20076, 23367, 31156, 46734, 54523, 93468, 109046, 163569, 218092, 327138, 654276, 1861571, 3723142, 5584713, 7446284, 11169426, 13030997, 22338852, 26061994, 39092991, 52123988, 78185982, 156371964]

約数ペア:

[(1, 156371964), (2, 78185982), (3, 52123988), (4, 39092991), (6, 26061994), (7, 22338852), (12, 13030997), (14, 11169426), (21, 7446284), (28, 5584713), (42, 3723142), (84, 1861571), (239, 654276), (478, 327138), (717, 218092), (956, 163569), (1434, 109046), (1673, 93468), (2868, 54523), (3346, 46734), (5019, 31156), (6692, 23367), (7789, 20076), (10038, 15578)]