181874028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2441}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 485743104

約数和(自身を除く): 303869076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 887, 1774, 2441, 2661, 3548, 4882, 5322, 6209, 7323, 9764, 10644, 12418, 14646, 17087, 18627, 24836, 29292, 34174, 37254, 51261, 68348, 74508, 102522, 205044, 2165167, 4330334, 6495501, 8660668, 12991002, 15156169, 25982004, 30312338, 45468507, 60624676, 90937014, 181874028]

約数ペア:

[(1, 181874028), (2, 90937014), (3, 60624676), (4, 45468507), (6, 30312338), (7, 25982004), (12, 15156169), (14, 12991002), (21, 8660668), (28, 6495501), (42, 4330334), (84, 2165167), (887, 205044), (1774, 102522), (2441, 74508), (2661, 68348), (3548, 51261), (4882, 37254), (5322, 34174), (6209, 29292), (7323, 24836), (9764, 18627), (10644, 17087), (12418, 14646)]