156977552529

素因数分解:

$3^3\times 7^3\times {\mathrm{149}}^1\times {\mathrm{113761}}^1$

素因数の和:113940

約数の個数: 64

約数和(自身を含む): 273028800000

約数和(自身を除く): 116051247471

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 149, 189, 343, 441, 447, 1029, 1043, 1323, 1341, 3087, 3129, 4023, 7301, 9261, 9387, 21903, 28161, 51107, 65709, 113761, 153321, 197127, 341283, 459963, 796327, 1023849, 1379889, 2388981, 3071547, 5574289, 7166943, 16722867, 16950389, 21500829, 39020023, 50168601, 50851167, 117060069, 118652723, 150505803, 152553501, 351180207, 355958169, 457660503, 830569061, 1053540621, 1067874507, 2491707183, 3203623521, 5813983427, 7475121549, 17441950281, 22425364647, 52325850843, 156977552529]

約数ペア:

[(1, 156977552529), (3, 52325850843), (7, 22425364647), (9, 17441950281), (21, 7475121549), (27, 5813983427), (49, 3203623521), (63, 2491707183), (147, 1067874507), (149, 1053540621), (189, 830569061), (343, 457660503), (441, 355958169), (447, 351180207), (1029, 152553501), (1043, 150505803), (1323, 118652723), (1341, 117060069), (3087, 50851167), (3129, 50168601), (4023, 39020023), (7301, 21500829), (9261, 16950389), (9387, 16722867), (21903, 7166943), (28161, 5574289), (51107, 3071547), (65709, 2388981), (113761, 1379889), (153321, 1023849), (197127, 796327), (341283, 459963)]