172968374012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2652401}}^1$

素因数の和:2652566

約数の個数: 48

約数和(自身を含む): 368959727808

約数和(自身を除く): 195991353796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 274, 476, 548, 959, 1918, 2329, 3836, 4658, 9316, 16303, 32606, 65212, 2652401, 5304802, 10609604, 18566807, 37133614, 45090817, 74267228, 90181634, 180363268, 315635719, 363378937, 631271438, 726757874, 1262542876, 1453515748, 2543652559, 5087305118, 6177441929, 10174610236, 12354883858, 24709767716, 43242093503, 86484187006, 172968374012]

約数ペア:

[(1, 172968374012), (2, 86484187006), (4, 43242093503), (7, 24709767716), (14, 12354883858), (17, 10174610236), (28, 6177441929), (34, 5087305118), (68, 2543652559), (119, 1453515748), (137, 1262542876), (238, 726757874), (274, 631271438), (476, 363378937), (548, 315635719), (959, 180363268), (1918, 90181634), (2329, 74267228), (3836, 45090817), (4658, 37133614), (9316, 18566807), (16303, 10609604), (32606, 5304802), (65212, 2652401)]