102123856

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 203736960

約数和(自身を除く): 101613104

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 376, 556, 752, 977, 1112, 1954, 2224, 3908, 6533, 7816, 13066, 15632, 26132, 45919, 52264, 91838, 104528, 135803, 183676, 271606, 367352, 543212, 734704, 1086424, 2172848, 6382741, 12765482, 25530964, 51061928, 102123856]

約数ペア:

[(1, 102123856), (2, 51061928), (4, 25530964), (8, 12765482), (16, 6382741), (47, 2172848), (94, 1086424), (139, 734704), (188, 543212), (278, 367352), (376, 271606), (556, 183676), (752, 135803), (977, 104528), (1112, 91838), (1954, 52264), (2224, 45919), (3908, 26132), (6533, 15632), (7816, 13066)]