172080396

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{14891}}^1$

素因数の和:15011

約数の個数: 48

約数和(自身を含む): 450334080

約数和(自身を除く): 278253684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 14891, 29782, 44673, 59564, 89346, 134019, 178692, 268038, 402057, 536076, 804114, 1593337, 1608228, 3186674, 4780011, 6373348, 9560022, 14340033, 19120044, 28680066, 43020099, 57360132, 86040198, 172080396]

約数ペア:

[(1, 172080396), (2, 86040198), (3, 57360132), (4, 43020099), (6, 28680066), (9, 19120044), (12, 14340033), (18, 9560022), (27, 6373348), (36, 4780011), (54, 3186674), (107, 1608228), (108, 1593337), (214, 804114), (321, 536076), (428, 402057), (642, 268038), (963, 178692), (1284, 134019), (1926, 89346), (2889, 59564), (3852, 44673), (5778, 29782), (11556, 14891)]