123578016

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19213}}^1$

素因数の和:19293

約数の個数: 48

約数和(自身を含む): 329251104

約数和(自身を除く): 205673088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 19213, 38426, 57639, 76852, 115278, 153704, 230556, 307408, 461112, 614816, 922224, 1287271, 1844448, 2574542, 3861813, 5149084, 7723626, 10298168, 15447252, 20596336, 30894504, 41192672, 61789008, 123578016]

約数ペア:

[(1, 123578016), (2, 61789008), (3, 41192672), (4, 30894504), (6, 20596336), (8, 15447252), (12, 10298168), (16, 7723626), (24, 5149084), (32, 3861813), (48, 2574542), (67, 1844448), (96, 1287271), (134, 922224), (201, 614816), (268, 461112), (402, 307408), (536, 230556), (804, 153704), (1072, 115278), (1608, 76852), (2144, 57639), (3216, 38426), (6432, 19213)]