140434030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41183}}^1$

素因数の和:41232

約数の個数: 32

約数和(自身を含む): 284663808

約数和(自身を除く): 144229778

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 41183, 82366, 205915, 411830, 453013, 906026, 1276673, 2265065, 2553346, 4530130, 6383365, 12766730, 14043403, 28086806, 70217015, 140434030]

約数ペア:

[(1, 140434030), (2, 70217015), (5, 28086806), (10, 14043403), (11, 12766730), (22, 6383365), (31, 4530130), (55, 2553346), (62, 2265065), (110, 1276673), (155, 906026), (310, 453013), (341, 411830), (682, 205915), (1705, 82366), (3410, 41183)]