168620472

素因数分解:

$2^3\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{1973}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 457296840

約数和(自身を除く): 288676368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1187, 1973, 2374, 3561, 3946, 4748, 5919, 7122, 7892, 9496, 10683, 11838, 14244, 15784, 17757, 21366, 23676, 28488, 35514, 42732, 47352, 71028, 85464, 142056, 2341951, 4683902, 7025853, 9367804, 14051706, 18735608, 21077559, 28103412, 42155118, 56206824, 84310236, 168620472]

約数ペア:

[(1, 168620472), (2, 84310236), (3, 56206824), (4, 42155118), (6, 28103412), (8, 21077559), (9, 18735608), (12, 14051706), (18, 9367804), (24, 7025853), (36, 4683902), (72, 2341951), (1187, 142056), (1973, 85464), (2374, 71028), (3561, 47352), (3946, 42732), (4748, 35514), (5919, 28488), (7122, 23676), (7892, 21366), (9496, 17757), (10683, 15784), (11838, 14244)]