138804512

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56333}}^1$

素因数の和:56361

約数の個数: 48

約数和(自身を含む): 340708032

約数和(自身を除く): 201903520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 56333, 112666, 225332, 394331, 450664, 619663, 788662, 901328, 1239326, 1577324, 1802656, 2478652, 3154648, 4337641, 4957304, 6309296, 8675282, 9914608, 12618592, 17350564, 19829216, 34701128, 69402256, 138804512]

約数ペア:

[(1, 138804512), (2, 69402256), (4, 34701128), (7, 19829216), (8, 17350564), (11, 12618592), (14, 9914608), (16, 8675282), (22, 6309296), (28, 4957304), (32, 4337641), (44, 3154648), (56, 2478652), (77, 1802656), (88, 1577324), (112, 1239326), (154, 901328), (176, 788662), (224, 619663), (308, 450664), (352, 394331), (616, 225332), (1232, 112666), (2464, 56333)]