156949634516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^2\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 288386321664

約数和(自身を除く): 131436687148

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 313, 332, 587, 626, 1174, 1252, 2348, 2573, 5146, 6889, 9703, 10292, 13778, 18197, 19406, 25979, 27556, 36394, 38812, 48721, 51958, 72788, 97442, 103916, 183731, 194884, 213559, 367462, 427118, 734924, 805349, 854236, 1510351, 1610698, 2156257, 3020702, 3221396, 4043843, 4312514, 5695661, 6041404, 8087686, 8625028, 11391322, 15249673, 16175372, 22782644, 30499346, 60998692, 66843967, 125359133, 133687934, 250718266, 267375868, 472739863, 501436532, 945479726, 1265722859, 1890959452, 2531445718, 5062891436, 39237408629, 78474817258, 156949634516]

約数ペア:

[(1, 156949634516), (2, 78474817258), (4, 39237408629), (31, 5062891436), (62, 2531445718), (83, 1890959452), (124, 1265722859), (166, 945479726), (313, 501436532), (332, 472739863), (587, 267375868), (626, 250718266), (1174, 133687934), (1252, 125359133), (2348, 66843967), (2573, 60998692), (5146, 30499346), (6889, 22782644), (9703, 16175372), (10292, 15249673), (13778, 11391322), (18197, 8625028), (19406, 8087686), (25979, 6041404), (27556, 5695661), (36394, 4312514), (38812, 4043843), (48721, 3221396), (51958, 3020702), (72788, 2156257), (97442, 1610698), (103916, 1510351), (183731, 854236), (194884, 805349), (213559, 734924), (367462, 427118)]