120142974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6637}}^1$

素因数の和:7080

約数の個数: 32

約数和(自身を含む): 275291136

約数和(自身を除く): 155148162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 6034, 6637, 9051, 13274, 18102, 19911, 39822, 46459, 92918, 139377, 278754, 2860547, 5721094, 8581641, 17163282, 20023829, 40047658, 60071487, 120142974]

約数ペア:

[(1, 120142974), (2, 60071487), (3, 40047658), (6, 20023829), (7, 17163282), (14, 8581641), (21, 5721094), (42, 2860547), (431, 278754), (862, 139377), (1293, 92918), (2586, 46459), (3017, 39822), (6034, 19911), (6637, 18102), (9051, 13274)]