151365610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19381}}^1$

素因数の和:19470

約数の個数: 32

約数和(自身を含む): 301428864

約数和(自身を除く): 150063254

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 19381, 38762, 96905, 193810, 213191, 426382, 1065955, 1376051, 2131910, 2752102, 6880255, 13760510, 15136561, 30273122, 75682805, 151365610]

約数ペア:

[(1, 151365610), (2, 75682805), (5, 30273122), (10, 15136561), (11, 13760510), (22, 6880255), (55, 2752102), (71, 2131910), (110, 1376051), (142, 1065955), (355, 426382), (710, 213191), (781, 193810), (1562, 96905), (3905, 38762), (7810, 19381)]