121290408

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73243}}^1$

素因数の和:73278

約数の個数: 48

約数和(自身を含む): 342781920

約数和(自身を除く): 221491512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 73243, 146486, 219729, 292972, 439458, 585944, 659187, 878916, 1318374, 1684589, 1757832, 2636748, 3369178, 5053767, 5273496, 6738356, 10107534, 13476712, 15161301, 20215068, 30322602, 40430136, 60645204, 121290408]

約数ペア:

[(1, 121290408), (2, 60645204), (3, 40430136), (4, 30322602), (6, 20215068), (8, 15161301), (9, 13476712), (12, 10107534), (18, 6738356), (23, 5273496), (24, 5053767), (36, 3369178), (46, 2636748), (69, 1757832), (72, 1684589), (92, 1318374), (138, 878916), (184, 659187), (207, 585944), (276, 439458), (414, 292972), (552, 219729), (828, 146486), (1656, 73243)]