147665120

素因数分解:

$2^5\times 5^1\times {\mathrm{922907}}^1$

素因数の和:922922

約数の個数: 24

約数和(自身を含む): 348859224

約数和(自身を除く): 201194104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 922907, 1845814, 3691628, 4614535, 7383256, 9229070, 14766512, 18458140, 29533024, 36916280, 73832560, 147665120]

約数ペア:

[(1, 147665120), (2, 73832560), (4, 36916280), (5, 29533024), (8, 18458140), (10, 14766512), (16, 9229070), (20, 7383256), (32, 4614535), (40, 3691628), (80, 1845814), (160, 922907)]