138518553604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{487213}}^1$

素因数の和:487384

約数の個数: 48

約数和(自身を含む): 265936992048

約数和(自身を除く): 127418438444

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 113, 148, 226, 452, 629, 1258, 1921, 2516, 3842, 4181, 7684, 8362, 16724, 71077, 142154, 284308, 487213, 974426, 1948852, 8282621, 16565242, 18026881, 33130484, 36053762, 55055069, 72107524, 110110138, 220220276, 306456977, 612913954, 935936173, 1225827908, 1871872346, 2037037553, 3743744692, 4074075106, 8148150212, 34629638401, 69259276802, 138518553604]

約数ペア:

[(1, 138518553604), (2, 69259276802), (4, 34629638401), (17, 8148150212), (34, 4074075106), (37, 3743744692), (68, 2037037553), (74, 1871872346), (113, 1225827908), (148, 935936173), (226, 612913954), (452, 306456977), (629, 220220276), (1258, 110110138), (1921, 72107524), (2516, 55055069), (3842, 36053762), (4181, 33130484), (7684, 18026881), (8362, 16565242), (16724, 8282621), (71077, 1948852), (142154, 974426), (284308, 487213)]