171440712

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{11503}}^1$

素因数の和:11544

約数の個数: 80

約数和(自身を含む): 501114240

約数和(自身を除く): 329673528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 11503, 14904, 23006, 34509, 46012, 69018, 92024, 103527, 138036, 207054, 264569, 276072, 310581, 414108, 529138, 621162, 793707, 828216, 931743, 1058276, 1242324, 1587414, 1863486, 2116552, 2381121, 2484648, 3174828, 3726972, 4762242, 6349656, 7143363, 7453944, 9524484, 14286726, 19048968, 21430089, 28573452, 42860178, 57146904, 85720356, 171440712]

約数ペア:

[(1, 171440712), (2, 85720356), (3, 57146904), (4, 42860178), (6, 28573452), (8, 21430089), (9, 19048968), (12, 14286726), (18, 9524484), (23, 7453944), (24, 7143363), (27, 6349656), (36, 4762242), (46, 3726972), (54, 3174828), (69, 2484648), (72, 2381121), (81, 2116552), (92, 1863486), (108, 1587414), (138, 1242324), (162, 1058276), (184, 931743), (207, 828216), (216, 793707), (276, 621162), (324, 529138), (414, 414108), (552, 310581), (621, 276072), (648, 264569), (828, 207054), (1242, 138036), (1656, 103527), (1863, 92024), (2484, 69018), (3726, 46012), (4968, 34509), (7452, 23006), (11503, 14904)]