168447468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4903}}^1$

素因数の和:5326

約数の個数: 48

約数和(自身を含む): 450383360

約数和(自身を除く): 281935892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4903, 4908, 5726, 8589, 9806, 11452, 14709, 17178, 19612, 29418, 34321, 34356, 58836, 68642, 102963, 137284, 205926, 411852, 2005327, 4010654, 6015981, 8021308, 12031962, 14037289, 24063924, 28074578, 42111867, 56149156, 84223734, 168447468]

約数ペア:

[(1, 168447468), (2, 84223734), (3, 56149156), (4, 42111867), (6, 28074578), (7, 24063924), (12, 14037289), (14, 12031962), (21, 8021308), (28, 6015981), (42, 4010654), (84, 2005327), (409, 411852), (818, 205926), (1227, 137284), (1636, 102963), (2454, 68642), (2863, 58836), (4903, 34356), (4908, 34321), (5726, 29418), (8589, 19612), (9806, 17178), (11452, 14709)]