156985487316

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{7690843}}^1$

素因数の和:7690872

約数の個数: 84

約数和(自身を含む): 470741179552

約数和(自身を除く): 313755692236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 7690843, 15381686, 23072529, 30763372, 46145058, 53835901, 69217587, 92290116, 107671802, 138435174, 161507703, 207652761, 215343604, 276870348, 323015406, 415305522, 484523109, 622958283, 646030812, 830611044, 969046218, 1245916566, 1453569327, 1868874849, 1938092436, 2491833132, 2907138654, 3737749698, 4360707981, 5606624547, 5814277308, 7475499396, 8721415962, 11213249094, 13082123943, 17442831924, 22426498188, 26164247886, 39246371829, 52328495772, 78492743658, 156985487316]

約数ペア:

[(1, 156985487316), (2, 78492743658), (3, 52328495772), (4, 39246371829), (6, 26164247886), (7, 22426498188), (9, 17442831924), (12, 13082123943), (14, 11213249094), (18, 8721415962), (21, 7475499396), (27, 5814277308), (28, 5606624547), (36, 4360707981), (42, 3737749698), (54, 2907138654), (63, 2491833132), (81, 1938092436), (84, 1868874849), (108, 1453569327), (126, 1245916566), (162, 969046218), (189, 830611044), (243, 646030812), (252, 622958283), (324, 484523109), (378, 415305522), (486, 323015406), (567, 276870348), (729, 215343604), (756, 207652761), (972, 161507703), (1134, 138435174), (1458, 107671802), (1701, 92290116), (2268, 69217587), (2916, 53835901), (3402, 46145058), (5103, 30763372), (6804, 23072529), (10206, 15381686), (20412, 7690843)]