172900584

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{4931}}^1$

素因数の和:5430

約数の個数: 48

約数和(自身を含む): 469329120

約数和(自身を除く): 296428536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2922, 3896, 4383, 4931, 5844, 8766, 9862, 11688, 14793, 17532, 19724, 29586, 35064, 39448, 44379, 59172, 88758, 118344, 177516, 355032, 2401397, 4802794, 7204191, 9605588, 14408382, 19211176, 21612573, 28816764, 43225146, 57633528, 86450292, 172900584]

約数ペア:

[(1, 172900584), (2, 86450292), (3, 57633528), (4, 43225146), (6, 28816764), (8, 21612573), (9, 19211176), (12, 14408382), (18, 9605588), (24, 7204191), (36, 4802794), (72, 2401397), (487, 355032), (974, 177516), (1461, 118344), (1948, 88758), (2922, 59172), (3896, 44379), (4383, 39448), (4931, 35064), (5844, 29586), (8766, 19724), (9862, 17532), (11688, 14793)]