160453404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8089}}^1$

素因数の和:8147

約数の個数: 72

約数和(自身を含む): 441714000

約数和(自身を除く): 281260596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 8089, 9918, 16178, 19836, 24267, 32356, 48534, 72801, 97068, 145602, 153691, 234581, 291204, 307382, 461073, 469162, 614764, 703743, 922146, 938324, 1383219, 1407486, 1844292, 2111229, 2766438, 2814972, 4222458, 4457039, 5532876, 8444916, 8914078, 13371117, 17828156, 26742234, 40113351, 53484468, 80226702, 160453404]

約数ペア:

[(1, 160453404), (2, 80226702), (3, 53484468), (4, 40113351), (6, 26742234), (9, 17828156), (12, 13371117), (18, 8914078), (19, 8444916), (29, 5532876), (36, 4457039), (38, 4222458), (57, 2814972), (58, 2766438), (76, 2111229), (87, 1844292), (114, 1407486), (116, 1383219), (171, 938324), (174, 922146), (228, 703743), (261, 614764), (342, 469162), (348, 461073), (522, 307382), (551, 291204), (684, 234581), (1044, 153691), (1102, 145602), (1653, 97068), (2204, 72801), (3306, 48534), (4959, 32356), (6612, 24267), (8089, 19836), (9918, 16178)]