125280363928

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{1789}}^1\times {\mathrm{123289}}^1$

素因数の和:125155

約数の個数: 32

約数和(自身を含む): 238344228000

約数和(自身を除く): 113063864072

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 1789, 3578, 7156, 14312, 123289, 127019, 246578, 254038, 493156, 508076, 986312, 1016152, 8753519, 17507038, 35014076, 70028152, 220564021, 441128042, 882256084, 1764512168, 15660045491, 31320090982, 62640181964, 125280363928]

約数ペア:

[(1, 125280363928), (2, 62640181964), (4, 31320090982), (8, 15660045491), (71, 1764512168), (142, 882256084), (284, 441128042), (568, 220564021), (1789, 70028152), (3578, 35014076), (7156, 17507038), (14312, 8753519), (123289, 1016152), (127019, 986312), (246578, 508076), (254038, 493156)]