152114210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2711}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 284304384

約数和(自身を除く): 132190174

約数列:

[1, 2, 5, 10, 31, 62, 155, 181, 310, 362, 905, 1810, 2711, 5422, 5611, 11222, 13555, 27110, 28055, 56110, 84041, 168082, 420205, 490691, 840410, 981382, 2453455, 4906910, 15211421, 30422842, 76057105, 152114210]

約数ペア:

[(1, 152114210), (2, 76057105), (5, 30422842), (10, 15211421), (31, 4906910), (62, 2453455), (155, 981382), (181, 840410), (310, 490691), (362, 420205), (905, 168082), (1810, 84041), (2711, 56110), (5422, 28055), (5611, 27110), (11222, 13555)]