147949536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{220163}}^1$

素因数の和:220183

約数の個数: 48

約数和(自身を含む): 443850624

約数和(自身を除く): 295901088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 220163, 440326, 660489, 880652, 1320978, 1541141, 1761304, 2641956, 3082282, 3522608, 4623423, 5283912, 6164564, 7045216, 9246846, 10567824, 12329128, 18493692, 21135648, 24658256, 36987384, 49316512, 73974768, 147949536]

約数ペア:

[(1, 147949536), (2, 73974768), (3, 49316512), (4, 36987384), (6, 24658256), (7, 21135648), (8, 18493692), (12, 12329128), (14, 10567824), (16, 9246846), (21, 7045216), (24, 6164564), (28, 5283912), (32, 4623423), (42, 3522608), (48, 3082282), (56, 2641956), (84, 1761304), (96, 1541141), (112, 1320978), (168, 880652), (224, 660489), (336, 440326), (672, 220163)]