145271496

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2957}}^1$

素因数の和:3078

約数の個数: 64

約数和(自身を含む): 383356800

約数和(自身を除く): 238085304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 2047, 2136, 2957, 4094, 5914, 6141, 8188, 8871, 11828, 12282, 16376, 17742, 23656, 24564, 35484, 49128, 68011, 70968, 136022, 204033, 263173, 272044, 408066, 526346, 544088, 789519, 816132, 1052692, 1579038, 1632264, 2105384, 3158076, 6052979, 6316152, 12105958, 18158937, 24211916, 36317874, 48423832, 72635748, 145271496]

約数ペア:

[(1, 145271496), (2, 72635748), (3, 48423832), (4, 36317874), (6, 24211916), (8, 18158937), (12, 12105958), (23, 6316152), (24, 6052979), (46, 3158076), (69, 2105384), (89, 1632264), (92, 1579038), (138, 1052692), (178, 816132), (184, 789519), (267, 544088), (276, 526346), (356, 408066), (534, 272044), (552, 263173), (712, 204033), (1068, 136022), (2047, 70968), (2136, 68011), (2957, 49128), (4094, 35484), (5914, 24564), (6141, 23656), (8188, 17742), (8871, 16376), (11828, 12282)]