146706320

素因数分解:

$2^4\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1877}}^1$

素因数の和:2867

約数の個数: 40

約数和(自身を含む): 341623224

約数和(自身を除く): 194916904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 977, 1877, 1954, 3754, 3908, 4885, 7508, 7816, 9385, 9770, 15016, 15632, 18770, 19540, 30032, 37540, 39080, 75080, 78160, 150160, 1833829, 3667658, 7335316, 9169145, 14670632, 18338290, 29341264, 36676580, 73353160, 146706320]

約数ペア:

[(1, 146706320), (2, 73353160), (4, 36676580), (5, 29341264), (8, 18338290), (10, 14670632), (16, 9169145), (20, 7335316), (40, 3667658), (80, 1833829), (977, 150160), (1877, 78160), (1954, 75080), (3754, 39080), (3908, 37540), (4885, 30032), (7508, 19540), (7816, 18770), (9385, 15632), (9770, 15016)]