156766391379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2145

約数の個数: 96

約数和(自身を含む): 252868761600

約数和(自身を除く): 96102370221

約数列:

[1, 3, 9, 13, 39, 59, 79, 117, 157, 177, 237, 471, 531, 711, 767, 1027, 1413, 1831, 2041, 2301, 3081, 4661, 5493, 6123, 6903, 9243, 9263, 12403, 13983, 16479, 18369, 23803, 27789, 37209, 41949, 60593, 71409, 83367, 108029, 111627, 120419, 144649, 161239, 181779, 214227, 287467, 324087, 361257, 433947, 483717, 545337, 731777, 862401, 972261, 1083771, 1301841, 1404377, 1451151, 1880437, 2195331, 2587203, 3737071, 4213131, 5641311, 6585993, 8534291, 9513101, 11211213, 12639393, 16923933, 16960553, 22709893, 25602873, 28539303, 33633639, 50881659, 68129679, 76808619, 85617909, 110945783, 152644977, 204389037, 220487189, 295228609, 332837349, 661461567, 885685827, 998512047, 1339883687, 1984384701, 2657057481, 4019651061, 12058953183, 17418487931, 52255463793, 156766391379]

約数ペア:

[(1, 156766391379), (3, 52255463793), (9, 17418487931), (13, 12058953183), (39, 4019651061), (59, 2657057481), (79, 1984384701), (117, 1339883687), (157, 998512047), (177, 885685827), (237, 661461567), (471, 332837349), (531, 295228609), (711, 220487189), (767, 204389037), (1027, 152644977), (1413, 110945783), (1831, 85617909), (2041, 76808619), (2301, 68129679), (3081, 50881659), (4661, 33633639), (5493, 28539303), (6123, 25602873), (6903, 22709893), (9243, 16960553), (9263, 16923933), (12403, 12639393), (13983, 11211213), (16479, 9513101), (18369, 8534291), (23803, 6585993), (27789, 5641311), (37209, 4213131), (41949, 3737071), (60593, 2587203), (71409, 2195331), (83367, 1880437), (108029, 1451151), (111627, 1404377), (120419, 1301841), (144649, 1083771), (161239, 972261), (181779, 862401), (214227, 731777), (287467, 545337), (324087, 483717), (361257, 433947)]