142435818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59497}}^1$

素因数の和:59531

約数の個数: 48

約数和(自身を含む): 371267520

約数和(自身を除く): 228831702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 59497, 118994, 178491, 356982, 416479, 535473, 832958, 1070946, 1130443, 1249437, 2260886, 2498874, 3391329, 3748311, 6782658, 7496622, 7913101, 10173987, 15826202, 20347974, 23739303, 47478606, 71217909, 142435818]

約数ペア:

[(1, 142435818), (2, 71217909), (3, 47478606), (6, 23739303), (7, 20347974), (9, 15826202), (14, 10173987), (18, 7913101), (19, 7496622), (21, 6782658), (38, 3748311), (42, 3391329), (57, 2498874), (63, 2260886), (114, 1249437), (126, 1130443), (133, 1070946), (171, 832958), (266, 535473), (342, 416479), (399, 356982), (798, 178491), (1197, 118994), (2394, 59497)]