127869232

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 254148912

約数和(自身を除く): 126279680

約数列:

[1, 2, 4, 8, 16, 67, 101, 134, 202, 268, 404, 536, 808, 1072, 1181, 1616, 2362, 4724, 6767, 9448, 13534, 18896, 27068, 54136, 79127, 108272, 119281, 158254, 238562, 316508, 477124, 633016, 954248, 1266032, 1908496, 7991827, 15983654, 31967308, 63934616, 127869232]

約数ペア:

[(1, 127869232), (2, 63934616), (4, 31967308), (8, 15983654), (16, 7991827), (67, 1908496), (101, 1266032), (134, 954248), (202, 633016), (268, 477124), (404, 316508), (536, 238562), (808, 158254), (1072, 119281), (1181, 108272), (1616, 79127), (2362, 54136), (4724, 27068), (6767, 18896), (9448, 13534)]