173888556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7079}}^1$

素因数の和:7198

約数の個数: 48

約数和(自身を含む): 428198400

約数和(自身を除く): 254309844

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 7079, 8188, 12282, 14158, 21237, 24564, 28316, 42474, 84948, 162817, 325634, 488451, 630031, 651268, 976902, 1260062, 1890093, 1953804, 2520124, 3780186, 7560372, 14490713, 28981426, 43472139, 57962852, 86944278, 173888556]

約数ペア:

[(1, 173888556), (2, 86944278), (3, 57962852), (4, 43472139), (6, 28981426), (12, 14490713), (23, 7560372), (46, 3780186), (69, 2520124), (89, 1953804), (92, 1890093), (138, 1260062), (178, 976902), (267, 651268), (276, 630031), (356, 488451), (534, 325634), (1068, 162817), (2047, 84948), (4094, 42474), (6141, 28316), (7079, 24564), (8188, 21237), (12282, 14158)]