152334140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{155443}}^1$

素因数の和:155466

約数の個数: 36

約数和(自身を含む): 372132936

約数和(自身を除く): 219798796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 155443, 310886, 621772, 777215, 1088101, 1554430, 2176202, 3108860, 4352404, 5440505, 7616707, 10881010, 15233414, 21762020, 30466828, 38083535, 76167070, 152334140]

約数ペア:

[(1, 152334140), (2, 76167070), (4, 38083535), (5, 30466828), (7, 21762020), (10, 15233414), (14, 10881010), (20, 7616707), (28, 5440505), (35, 4352404), (49, 3108860), (70, 2176202), (98, 1554430), (140, 1088101), (196, 777215), (245, 621772), (490, 310886), (980, 155443)]