108977180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10223}}^1$

素因数の和:10286

約数の個数: 48

約数和(自身を含む): 252491904

約数和(自身を除く): 143514724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10223, 10660, 20446, 40892, 51115, 102230, 132899, 204460, 265798, 419143, 531596, 664495, 838286, 1328990, 1676572, 2095715, 2657980, 4191430, 5448859, 8382860, 10897718, 21795436, 27244295, 54488590, 108977180]

約数ペア:

[(1, 108977180), (2, 54488590), (4, 27244295), (5, 21795436), (10, 10897718), (13, 8382860), (20, 5448859), (26, 4191430), (41, 2657980), (52, 2095715), (65, 1676572), (82, 1328990), (130, 838286), (164, 664495), (205, 531596), (260, 419143), (410, 265798), (533, 204460), (820, 132899), (1066, 102230), (2132, 51115), (2665, 40892), (5330, 20446), (10223, 10660)]