145218078

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{120413}}^1$

素因数の和:120488

約数の個数: 24

約数和(自身を含む): 319337928

約数和(自身を除く): 174119850

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 120413, 240826, 361239, 722478, 1083717, 2167434, 8067671, 16135342, 24203013, 48406026, 72609039, 145218078]

約数ペア:

[(1, 145218078), (2, 72609039), (3, 48406026), (6, 24203013), (9, 16135342), (18, 8067671), (67, 2167434), (134, 1083717), (201, 722478), (402, 361239), (603, 240826), (1206, 120413)]