240147276

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3167}}^1$

素因数の和:3334

約数の個数: 48

約数和(自身を含む): 574801920

約数和(自身を除く): 334654644

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 3167, 6319, 6334, 9501, 12638, 12668, 18957, 19002, 25276, 37914, 38004, 75828, 224857, 281863, 449714, 563726, 674571, 845589, 899428, 1127452, 1349142, 1691178, 2698284, 3382356, 20012273, 40024546, 60036819, 80049092, 120073638, 240147276]

約数ペア:

[(1, 240147276), (2, 120073638), (3, 80049092), (4, 60036819), (6, 40024546), (12, 20012273), (71, 3382356), (89, 2698284), (142, 1691178), (178, 1349142), (213, 1127452), (267, 899428), (284, 845589), (356, 674571), (426, 563726), (534, 449714), (852, 281863), (1068, 224857), (3167, 75828), (6319, 38004), (6334, 37914), (9501, 25276), (12638, 19002), (12668, 18957)]