142700526

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4051}}^1$

素因数の和:4181

約数の個数: 48

約数和(自身を含む): 328698240

約数和(自身を除く): 185997714

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1957, 3914, 4051, 5871, 8102, 11742, 12153, 17613, 24306, 35226, 36459, 72918, 76969, 153938, 230907, 417253, 461814, 692721, 834506, 1251759, 1385442, 2503518, 3755277, 7510554, 7927807, 15855614, 23783421, 47566842, 71350263, 142700526]

約数ペア:

[(1, 142700526), (2, 71350263), (3, 47566842), (6, 23783421), (9, 15855614), (18, 7927807), (19, 7510554), (38, 3755277), (57, 2503518), (103, 1385442), (114, 1251759), (171, 834506), (206, 692721), (309, 461814), (342, 417253), (618, 230907), (927, 153938), (1854, 76969), (1957, 72918), (3914, 36459), (4051, 35226), (5871, 24306), (8102, 17613), (11742, 12153)]