158081544

素因数分解:

$2^3\times 3^4\times {\mathrm{243953}}^1$

素因数の和:243971

約数の個数: 40

約数和(自身を含む): 442776510

約数和(自身を除く): 284694966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 243953, 487906, 731859, 975812, 1463718, 1951624, 2195577, 2927436, 4391154, 5854872, 6586731, 8782308, 13173462, 17564616, 19760193, 26346924, 39520386, 52693848, 79040772, 158081544]

約数ペア:

[(1, 158081544), (2, 79040772), (3, 52693848), (4, 39520386), (6, 26346924), (8, 19760193), (9, 17564616), (12, 13173462), (18, 8782308), (24, 6586731), (27, 5854872), (36, 4391154), (54, 2927436), (72, 2195577), (81, 1951624), (108, 1463718), (162, 975812), (216, 731859), (324, 487906), (648, 243953)]