139196512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3677}}^1$

素因数の和:3720

約数の個数: 72

約数和(自身を含む): 339229296

約数和(自身を除く): 200032784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 3677, 4732, 5408, 7354, 9464, 14708, 18928, 25739, 29416, 37856, 47801, 51478, 58832, 95602, 102956, 117664, 191204, 205912, 334607, 382408, 411824, 621413, 669214, 764816, 823648, 1242826, 1338428, 1529632, 2485652, 2676856, 4349891, 4971304, 5353712, 8699782, 9942608, 10707424, 17399564, 19885216, 34799128, 69598256, 139196512]

約数ペア:

[(1, 139196512), (2, 69598256), (4, 34799128), (7, 19885216), (8, 17399564), (13, 10707424), (14, 9942608), (16, 8699782), (26, 5353712), (28, 4971304), (32, 4349891), (52, 2676856), (56, 2485652), (91, 1529632), (104, 1338428), (112, 1242826), (169, 823648), (182, 764816), (208, 669214), (224, 621413), (338, 411824), (364, 382408), (416, 334607), (676, 205912), (728, 191204), (1183, 117664), (1352, 102956), (1456, 95602), (2366, 58832), (2704, 51478), (2912, 47801), (3677, 37856), (4732, 29416), (5408, 25739), (7354, 18928), (9464, 14708)]