180530104

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{21031}}^1$

素因数の和:21103

約数の個数: 32

約数和(自身を含む): 359647200

約数和(自身を除く): 179117096

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 21031, 42062, 84124, 168248, 609899, 778147, 1219798, 1556294, 2439596, 3112588, 4879192, 6225176, 22566263, 45132526, 90265052, 180530104]

約数ペア:

[(1, 180530104), (2, 90265052), (4, 45132526), (8, 22566263), (29, 6225176), (37, 4879192), (58, 3112588), (74, 2439596), (116, 1556294), (148, 1219798), (232, 778147), (296, 609899), (1073, 168248), (2146, 84124), (4292, 42062), (8584, 21031)]