156744695276

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{120829}}^1$

素因数の和:120979

約数の個数: 72

約数和(自身を含む): 315757789200

約数和(自身を除く): 159013093924

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 169, 202, 247, 338, 404, 494, 676, 988, 1313, 1919, 2626, 3211, 3838, 5252, 6422, 7676, 12844, 17069, 24947, 34138, 49894, 68276, 99788, 120829, 241658, 324311, 483316, 648622, 1297244, 1570777, 2295751, 3141554, 4591502, 6283108, 9183004, 12203729, 20420101, 24407458, 29844763, 40840202, 48814916, 59689526, 81680404, 119379052, 158648477, 231870851, 317296954, 387981919, 463741702, 634593908, 775963838, 927483404, 1551927676, 2062430201, 3014321063, 4124860402, 6028642126, 8249720804, 12057284252, 39186173819, 78372347638, 156744695276]

約数ペア:

[(1, 156744695276), (2, 78372347638), (4, 39186173819), (13, 12057284252), (19, 8249720804), (26, 6028642126), (38, 4124860402), (52, 3014321063), (76, 2062430201), (101, 1551927676), (169, 927483404), (202, 775963838), (247, 634593908), (338, 463741702), (404, 387981919), (494, 317296954), (676, 231870851), (988, 158648477), (1313, 119379052), (1919, 81680404), (2626, 59689526), (3211, 48814916), (3838, 40840202), (5252, 29844763), (6422, 24407458), (7676, 20420101), (12844, 12203729), (17069, 9183004), (24947, 6283108), (34138, 4591502), (49894, 3141554), (68276, 2295751), (99788, 1570777), (120829, 1297244), (241658, 648622), (324311, 483316)]