121212048

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{24517}}^1$

素因数の和:24631

約数の個数: 40

約数和(自身を含む): 316184128

約数和(自身を除く): 194972080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 24517, 49034, 73551, 98068, 147102, 196136, 294204, 392272, 588408, 1176816, 2525251, 5050502, 7575753, 10101004, 15151506, 20202008, 30303012, 40404016, 60606024, 121212048]

約数ペア:

[(1, 121212048), (2, 60606024), (3, 40404016), (4, 30303012), (6, 20202008), (8, 15151506), (12, 10101004), (16, 7575753), (24, 5050502), (48, 2525251), (103, 1176816), (206, 588408), (309, 392272), (412, 294204), (618, 196136), (824, 147102), (1236, 98068), (1648, 73551), (2472, 49034), (4944, 24517)]