155759436

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{9811}}^1$

素因数の和:9841

約数の個数: 90

約数和(自身を含む): 473713548

約数和(自身を除く): 317954112

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 9811, 15876, 19622, 29433, 39244, 58866, 68677, 88299, 117732, 137354, 176598, 206031, 264897, 274708, 353196, 412062, 480739, 529794, 618093, 794691, 824124, 961478, 1059588, 1236186, 1442217, 1589382, 1854279, 1922956, 2472372, 2884434, 3178764, 3708558, 4326651, 5562837, 5768868, 7417116, 8653302, 11125674, 12979953, 17306604, 22251348, 25959906, 38939859, 51919812, 77879718, 155759436]

約数ペア:

[(1, 155759436), (2, 77879718), (3, 51919812), (4, 38939859), (6, 25959906), (7, 22251348), (9, 17306604), (12, 12979953), (14, 11125674), (18, 8653302), (21, 7417116), (27, 5768868), (28, 5562837), (36, 4326651), (42, 3708558), (49, 3178764), (54, 2884434), (63, 2472372), (81, 1922956), (84, 1854279), (98, 1589382), (108, 1442217), (126, 1236186), (147, 1059588), (162, 961478), (189, 824124), (196, 794691), (252, 618093), (294, 529794), (324, 480739), (378, 412062), (441, 353196), (567, 274708), (588, 264897), (756, 206031), (882, 176598), (1134, 137354), (1323, 117732), (1764, 88299), (2268, 68677), (2646, 58866), (3969, 39244), (5292, 29433), (7938, 19622), (9811, 15876)]