126425936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 80

約数和(自身を含む): 311313408

約数和(自身を除く): 184887472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2801, 2821, 3224, 3472, 5602, 5642, 6448, 11204, 11284, 19607, 22408, 22568, 36413, 39214, 44816, 45136, 72826, 78428, 86831, 145652, 156856, 173662, 254891, 291304, 313712, 347324, 509782, 582608, 607817, 694648, 1019564, 1128803, 1215634, 1389296, 2039128, 2257606, 2431268, 4078256, 4515212, 4862536, 7901621, 9030424, 9725072, 15803242, 18060848, 31606484, 63212968, 126425936]

約数ペア:

[(1, 126425936), (2, 63212968), (4, 31606484), (7, 18060848), (8, 15803242), (13, 9725072), (14, 9030424), (16, 7901621), (26, 4862536), (28, 4515212), (31, 4078256), (52, 2431268), (56, 2257606), (62, 2039128), (91, 1389296), (104, 1215634), (112, 1128803), (124, 1019564), (182, 694648), (208, 607817), (217, 582608), (248, 509782), (364, 347324), (403, 313712), (434, 291304), (496, 254891), (728, 173662), (806, 156856), (868, 145652), (1456, 86831), (1612, 78428), (1736, 72826), (2801, 45136), (2821, 44816), (3224, 39214), (3472, 36413), (5602, 22568), (5642, 22408), (6448, 19607), (11204, 11284)]