171830808

素因数分解:

$2^3\times 3^4\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 483501480

約数和(自身を除く): 311670672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 283, 324, 566, 648, 849, 937, 1132, 1698, 1874, 2264, 2547, 2811, 3396, 3748, 5094, 5622, 6792, 7496, 7641, 8433, 10188, 11244, 15282, 16866, 20376, 22488, 22923, 25299, 30564, 33732, 45846, 50598, 61128, 67464, 75897, 91692, 101196, 151794, 183384, 202392, 265171, 303588, 530342, 607176, 795513, 1060684, 1591026, 2121368, 2386539, 3182052, 4773078, 6364104, 7159617, 9546156, 14319234, 19092312, 21478851, 28638468, 42957702, 57276936, 85915404, 171830808]

約数ペア:

[(1, 171830808), (2, 85915404), (3, 57276936), (4, 42957702), (6, 28638468), (8, 21478851), (9, 19092312), (12, 14319234), (18, 9546156), (24, 7159617), (27, 6364104), (36, 4773078), (54, 3182052), (72, 2386539), (81, 2121368), (108, 1591026), (162, 1060684), (216, 795513), (283, 607176), (324, 530342), (566, 303588), (648, 265171), (849, 202392), (937, 183384), (1132, 151794), (1698, 101196), (1874, 91692), (2264, 75897), (2547, 67464), (2811, 61128), (3396, 50598), (3748, 45846), (5094, 33732), (5622, 30564), (6792, 25299), (7496, 22923), (7641, 22488), (8433, 20376), (10188, 16866), (11244, 15282)]