123934356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37831}}^1$

素因数の和:37861

約数の個数: 72

約数和(自身を含む): 385583744

約数和(自身を除く): 261649388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 37831, 75662, 113493, 151324, 226986, 264817, 340479, 453972, 491803, 529634, 680958, 794451, 983606, 1059268, 1361916, 1475409, 1588902, 1967212, 2383353, 2950818, 3177804, 3442621, 4426227, 4766706, 5901636, 6885242, 8852454, 9533412, 10327863, 13770484, 17704908, 20655726, 30983589, 41311452, 61967178, 123934356]

約数ペア:

[(1, 123934356), (2, 61967178), (3, 41311452), (4, 30983589), (6, 20655726), (7, 17704908), (9, 13770484), (12, 10327863), (13, 9533412), (14, 8852454), (18, 6885242), (21, 5901636), (26, 4766706), (28, 4426227), (36, 3442621), (39, 3177804), (42, 2950818), (52, 2383353), (63, 1967212), (78, 1588902), (84, 1475409), (91, 1361916), (117, 1059268), (126, 983606), (156, 794451), (182, 680958), (234, 529634), (252, 491803), (273, 453972), (364, 340479), (468, 264817), (546, 226986), (819, 151324), (1092, 113493), (1638, 75662), (3276, 37831)]