164685096

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2247

約数の個数: 64

約数和(自身を含む): 458798400

約数和(自身を除く): 294113304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1684, 1811, 2526, 3368, 3622, 3789, 5052, 5433, 7244, 7578, 10104, 10866, 11367, 14488, 15156, 16299, 21732, 22734, 30312, 32598, 43464, 45468, 48897, 65196, 90936, 97794, 130392, 195588, 391176, 762431, 1524862, 2287293, 3049724, 4574586, 6099448, 6861879, 9149172, 13723758, 18298344, 20585637, 27447516, 41171274, 54895032, 82342548, 164685096]

約数ペア:

[(1, 164685096), (2, 82342548), (3, 54895032), (4, 41171274), (6, 27447516), (8, 20585637), (9, 18298344), (12, 13723758), (18, 9149172), (24, 6861879), (27, 6099448), (36, 4574586), (54, 3049724), (72, 2287293), (108, 1524862), (216, 762431), (421, 391176), (842, 195588), (1263, 130392), (1684, 97794), (1811, 90936), (2526, 65196), (3368, 48897), (3622, 45468), (3789, 43464), (5052, 32598), (5433, 30312), (7244, 22734), (7578, 21732), (10104, 16299), (10866, 15156), (11367, 14488)]