187040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 508032

約数和(自身を除く): 320992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 560, 668, 835, 1120, 1169, 1336, 1670, 2338, 2672, 3340, 4676, 5344, 5845, 6680, 9352, 11690, 13360, 18704, 23380, 26720, 37408, 46760, 93520, 187040]

約数ペア:

[(1, 187040), (2, 93520), (4, 46760), (5, 37408), (7, 26720), (8, 23380), (10, 18704), (14, 13360), (16, 11690), (20, 9352), (28, 6680), (32, 5845), (35, 5344), (40, 4676), (56, 3340), (70, 2672), (80, 2338), (112, 1670), (140, 1336), (160, 1169), (167, 1120), (224, 835), (280, 668), (334, 560)]