156974190328

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1660189}}^1$

素因数の和:1660471

約数の個数: 32

約数和(自身を含む): 301224873600

約数和(自身を除く): 144250683272

約数列:

[1, 2, 4, 8, 53, 106, 212, 223, 424, 446, 892, 1784, 11819, 23638, 47276, 94552, 1660189, 3320378, 6640756, 13281512, 87990017, 175980034, 351960068, 370222147, 703920136, 740444294, 1480888588, 2961777176, 19621773791, 39243547582, 78487095164, 156974190328]

約数ペア:

[(1, 156974190328), (2, 78487095164), (4, 39243547582), (8, 19621773791), (53, 2961777176), (106, 1480888588), (212, 740444294), (223, 703920136), (424, 370222147), (446, 351960068), (892, 175980034), (1784, 87990017), (11819, 13281512), (23638, 6640756), (47276, 3320378), (94552, 1660189)]