153051388

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 316195264

約数和(自身を除く): 163143876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 241, 259, 482, 518, 613, 964, 1036, 1226, 1687, 2452, 3374, 4291, 6748, 8582, 8917, 17164, 17834, 22681, 35668, 45362, 62419, 90724, 124838, 147733, 158767, 249676, 295466, 317534, 590932, 635068, 1034131, 2068262, 4136524, 5466121, 10932242, 21864484, 38262847, 76525694, 153051388]

約数ペア:

[(1, 153051388), (2, 76525694), (4, 38262847), (7, 21864484), (14, 10932242), (28, 5466121), (37, 4136524), (74, 2068262), (148, 1034131), (241, 635068), (259, 590932), (482, 317534), (518, 295466), (613, 249676), (964, 158767), (1036, 147733), (1226, 124838), (1687, 90724), (2452, 62419), (3374, 45362), (4291, 35668), (6748, 22681), (8582, 17834), (8917, 17164)]