159936770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 339158016

約数和(自身を除く): 179221246

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 173, 235, 281, 329, 346, 470, 562, 658, 865, 1211, 1405, 1645, 1730, 1967, 2422, 2810, 3290, 3934, 6055, 8131, 9835, 12110, 13207, 16262, 19670, 26414, 40655, 48613, 56917, 66035, 81310, 92449, 97226, 113834, 132070, 184898, 243065, 284585, 340291, 462245, 486130, 569170, 680582, 924490, 1701455, 2284811, 3402910, 4569622, 11424055, 15993677, 22848110, 31987354, 79968385, 159936770]

約数ペア:

[(1, 159936770), (2, 79968385), (5, 31987354), (7, 22848110), (10, 15993677), (14, 11424055), (35, 4569622), (47, 3402910), (70, 2284811), (94, 1701455), (173, 924490), (235, 680582), (281, 569170), (329, 486130), (346, 462245), (470, 340291), (562, 284585), (658, 243065), (865, 184898), (1211, 132070), (1405, 113834), (1645, 97226), (1730, 92449), (1967, 81310), (2422, 66035), (2810, 56917), (3290, 48613), (3934, 40655), (6055, 26414), (8131, 19670), (9835, 16262), (12110, 13207)]