294157084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 564113088

約数和(自身を除く): 269956004

約数列:

[1, 2, 4, 13, 26, 52, 137, 157, 263, 274, 314, 526, 548, 628, 1052, 1781, 2041, 3419, 3562, 4082, 6838, 7124, 8164, 13676, 21509, 36031, 41291, 43018, 72062, 82582, 86036, 144124, 165164, 279617, 468403, 536783, 559234, 936806, 1073566, 1118468, 1873612, 2147132, 5656867, 11313734, 22627468, 73539271, 147078542, 294157084]

約数ペア:

[(1, 294157084), (2, 147078542), (4, 73539271), (13, 22627468), (26, 11313734), (52, 5656867), (137, 2147132), (157, 1873612), (263, 1118468), (274, 1073566), (314, 936806), (526, 559234), (548, 536783), (628, 468403), (1052, 279617), (1781, 165164), (2041, 144124), (3419, 86036), (3562, 82582), (4082, 72062), (6838, 43018), (7124, 41291), (8164, 36031), (13676, 21509)]