156728429702

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{877}}^1\times {\mathrm{4679}}^1$

素因数の和:5697

約数の個数: 48

約数和(自身を含む): 257168377440

約数和(自身を除く): 100439947738

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 877, 1469, 1754, 2938, 4679, 9358, 11401, 19097, 22802, 38194, 60827, 99101, 121654, 148213, 198202, 296426, 528727, 790751, 1057454, 1288313, 1581502, 2576626, 4103483, 6873451, 8206966, 13746902, 16748069, 33496138, 53345279, 89354863, 106690558, 178709726, 463693579, 693488627, 927387158, 1386977254, 6028016527, 12056033054, 78364214851, 156728429702]

約数ペア:

[(1, 156728429702), (2, 78364214851), (13, 12056033054), (26, 6028016527), (113, 1386977254), (169, 927387158), (226, 693488627), (338, 463693579), (877, 178709726), (1469, 106690558), (1754, 89354863), (2938, 53345279), (4679, 33496138), (9358, 16748069), (11401, 13746902), (19097, 8206966), (22802, 6873451), (38194, 4103483), (60827, 2576626), (99101, 1581502), (121654, 1288313), (148213, 1057454), (198202, 790751), (296426, 528727)]