135261140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4219}}^1$

素因数の和:4464

約数の個数: 48

約数和(自身を含む): 326121600

約数和(自身を除く): 190860460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4219, 4580, 6412, 8015, 8438, 16030, 16876, 21095, 29533, 32060, 42190, 59066, 84380, 118132, 147665, 295330, 590660, 966151, 1932302, 3864604, 4830755, 6763057, 9661510, 13526114, 19323020, 27052228, 33815285, 67630570, 135261140]

約数ペア:

[(1, 135261140), (2, 67630570), (4, 33815285), (5, 27052228), (7, 19323020), (10, 13526114), (14, 9661510), (20, 6763057), (28, 4830755), (35, 3864604), (70, 1932302), (140, 966151), (229, 590660), (458, 295330), (916, 147665), (1145, 118132), (1603, 84380), (2290, 59066), (3206, 42190), (4219, 32060), (4580, 29533), (6412, 21095), (8015, 16876), (8438, 16030)]