148145508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30941}}^1$

素因数の和:30977

約数の個数: 72

約数和(自身を含む): 450515520

約数和(自身を除く): 302370012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 30941, 61882, 92823, 123764, 185646, 216587, 278469, 371292, 433174, 556938, 587879, 649761, 866348, 1113876, 1175758, 1299522, 1763637, 1949283, 2351516, 2599044, 3527274, 3898566, 4115153, 5290911, 7054548, 7797132, 8230306, 10581822, 12345459, 16460612, 21163644, 24690918, 37036377, 49381836, 74072754, 148145508]

約数ペア:

[(1, 148145508), (2, 74072754), (3, 49381836), (4, 37036377), (6, 24690918), (7, 21163644), (9, 16460612), (12, 12345459), (14, 10581822), (18, 8230306), (19, 7797132), (21, 7054548), (28, 5290911), (36, 4115153), (38, 3898566), (42, 3527274), (57, 2599044), (63, 2351516), (76, 1949283), (84, 1763637), (114, 1299522), (126, 1175758), (133, 1113876), (171, 866348), (228, 649761), (252, 587879), (266, 556938), (342, 433174), (399, 371292), (532, 278469), (684, 216587), (798, 185646), (1197, 123764), (1596, 92823), (2394, 61882), (4788, 30941)]