148695838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{40123}}^1$

素因数の和:40251

約数の個数: 16

約数和(自身を含む): 238336560

約数和(自身を除く): 89640722

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 40123, 80246, 682091, 1364182, 4373407, 8746814, 74347919, 148695838]

約数ペア:

[(1, 148695838), (2, 74347919), (17, 8746814), (34, 4373407), (109, 1364182), (218, 682091), (1853, 80246), (3706, 40123)]