137294320

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5483}}^1$

素因数の和:5809

約数の個数: 40

約数和(自身を含む): 320287536

約数和(自身を除く): 182993216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 3130, 5008, 5483, 6260, 10966, 12520, 21932, 25040, 27415, 43864, 54830, 87728, 109660, 219320, 438640, 1716179, 3432358, 6864716, 8580895, 13729432, 17161790, 27458864, 34323580, 68647160, 137294320]

約数ペア:

[(1, 137294320), (2, 68647160), (4, 34323580), (5, 27458864), (8, 17161790), (10, 13729432), (16, 8580895), (20, 6864716), (40, 3432358), (80, 1716179), (313, 438640), (626, 219320), (1252, 109660), (1565, 87728), (2504, 54830), (3130, 43864), (5008, 27415), (5483, 25040), (6260, 21932), (10966, 12520)]