156454416

素因数分解:

$2^4\times 3^4\times {\mathrm{120721}}^1$

素因数の和:120741

約数の個数: 50

約数和(自身を含む): 452828222

約数和(自身を除く): 296373806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 120721, 241442, 362163, 482884, 724326, 965768, 1086489, 1448652, 1931536, 2172978, 2897304, 3259467, 4345956, 5794608, 6518934, 8691912, 9778401, 13037868, 17383824, 19556802, 26075736, 39113604, 52151472, 78227208, 156454416]

約数ペア:

[(1, 156454416), (2, 78227208), (3, 52151472), (4, 39113604), (6, 26075736), (8, 19556802), (9, 17383824), (12, 13037868), (16, 9778401), (18, 8691912), (24, 6518934), (27, 5794608), (36, 4345956), (48, 3259467), (54, 2897304), (72, 2172978), (81, 1931536), (108, 1448652), (144, 1086489), (162, 965768), (216, 724326), (324, 482884), (432, 362163), (648, 241442), (1296, 120721)]