161412264

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2166

約数の個数: 112

約数和(自身を含む): 488898900

約数和(自身を除く): 327486636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2129, 2808, 2916, 3159, 4212, 4258, 5832, 6318, 6387, 8424, 8516, 9477, 12636, 12774, 17032, 18954, 19161, 25272, 25548, 27677, 37908, 38322, 51096, 55354, 57483, 75816, 76644, 83031, 110708, 114966, 153288, 166062, 172449, 221416, 229932, 249093, 332124, 344898, 459864, 498186, 517347, 664248, 689796, 747279, 996372, 1034694, 1379592, 1494558, 1552041, 1992744, 2069388, 2241837, 2989116, 3104082, 4138776, 4483674, 5978232, 6208164, 6725511, 8967348, 12416328, 13451022, 17934696, 20176533, 26902044, 40353066, 53804088, 80706132, 161412264]

約数ペア:

[(1, 161412264), (2, 80706132), (3, 53804088), (4, 40353066), (6, 26902044), (8, 20176533), (9, 17934696), (12, 13451022), (13, 12416328), (18, 8967348), (24, 6725511), (26, 6208164), (27, 5978232), (36, 4483674), (39, 4138776), (52, 3104082), (54, 2989116), (72, 2241837), (78, 2069388), (81, 1992744), (104, 1552041), (108, 1494558), (117, 1379592), (156, 1034694), (162, 996372), (216, 747279), (234, 689796), (243, 664248), (312, 517347), (324, 498186), (351, 459864), (468, 344898), (486, 332124), (648, 249093), (702, 229932), (729, 221416), (936, 172449), (972, 166062), (1053, 153288), (1404, 114966), (1458, 110708), (1944, 83031), (2106, 76644), (2129, 75816), (2808, 57483), (2916, 55354), (3159, 51096), (4212, 38322), (4258, 37908), (5832, 27677), (6318, 25548), (6387, 25272), (8424, 19161), (8516, 18954), (9477, 17032), (12636, 12774)]