121227184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5347}}^1$

素因数の和:5477

約数の個数: 40

約数和(自身を含む): 255313520

約数和(自身を除く): 134086336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 5347, 5668, 10694, 11336, 21388, 22672, 42776, 69511, 85552, 139022, 278044, 556088, 582823, 1112176, 1165646, 2331292, 4662584, 7576699, 9325168, 15153398, 30306796, 60613592, 121227184]

約数ペア:

[(1, 121227184), (2, 60613592), (4, 30306796), (8, 15153398), (13, 9325168), (16, 7576699), (26, 4662584), (52, 2331292), (104, 1165646), (109, 1112176), (208, 582823), (218, 556088), (436, 278044), (872, 139022), (1417, 85552), (1744, 69511), (2834, 42776), (5347, 22672), (5668, 21388), (10694, 11336)]