145660452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7639}}^1$

素因数の和:7880

約数の個数: 48

約数和(自身を含む): 390190080

約数和(自身を除く): 244529628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 2724, 3178, 4767, 6356, 7639, 9534, 15278, 19068, 22917, 30556, 45834, 53473, 91668, 106946, 160419, 213892, 320838, 641676, 1734053, 3468106, 5202159, 6936212, 10404318, 12138371, 20808636, 24276742, 36415113, 48553484, 72830226, 145660452]

約数ペア:

[(1, 145660452), (2, 72830226), (3, 48553484), (4, 36415113), (6, 24276742), (7, 20808636), (12, 12138371), (14, 10404318), (21, 6936212), (28, 5202159), (42, 3468106), (84, 1734053), (227, 641676), (454, 320838), (681, 213892), (908, 160419), (1362, 106946), (1589, 91668), (2724, 53473), (3178, 45834), (4767, 30556), (6356, 22917), (7639, 19068), (9534, 15278)]