167228028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2441}}^1$

素因数の和:2635

約数の個数: 72

約数和(自身を含む): 463999536

約数和(自身を除く): 296771508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2076, 2441, 3114, 3806, 4882, 5709, 6228, 7323, 7612, 9764, 11418, 14646, 17127, 21969, 22836, 26851, 29292, 34254, 43938, 53702, 68508, 80553, 87876, 107404, 161106, 241659, 322212, 422293, 483318, 844586, 966636, 1266879, 1689172, 2533758, 3800637, 4645223, 5067516, 7601274, 9290446, 13935669, 15202548, 18580892, 27871338, 41807007, 55742676, 83614014, 167228028]

約数ペア:

[(1, 167228028), (2, 83614014), (3, 55742676), (4, 41807007), (6, 27871338), (9, 18580892), (11, 15202548), (12, 13935669), (18, 9290446), (22, 7601274), (33, 5067516), (36, 4645223), (44, 3800637), (66, 2533758), (99, 1689172), (132, 1266879), (173, 966636), (198, 844586), (346, 483318), (396, 422293), (519, 322212), (692, 241659), (1038, 161106), (1557, 107404), (1903, 87876), (2076, 80553), (2441, 68508), (3114, 53702), (3806, 43938), (4882, 34254), (5709, 29292), (6228, 26851), (7323, 22836), (7612, 21969), (9764, 17127), (11418, 14646)]