168240276128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1001621}}^1$

素因数の和:1001841

約数の個数: 48

約数和(自身を含む): 344537935560

約数和(自身を除く): 176297659432

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 181, 232, 362, 464, 724, 928, 1448, 2896, 5249, 5792, 10498, 20996, 41992, 83984, 167968, 1001621, 2003242, 4006484, 8012968, 16025936, 29047009, 32051872, 58094018, 116188036, 181293401, 232376072, 362586802, 464752144, 725173604, 929504288, 1450347208, 2900694416, 5257508629, 5801388832, 10515017258, 21030034516, 42060069032, 84120138064, 168240276128]

約数ペア:

[(1, 168240276128), (2, 84120138064), (4, 42060069032), (8, 21030034516), (16, 10515017258), (29, 5801388832), (32, 5257508629), (58, 2900694416), (116, 1450347208), (181, 929504288), (232, 725173604), (362, 464752144), (464, 362586802), (724, 232376072), (928, 181293401), (1448, 116188036), (2896, 58094018), (5249, 32051872), (5792, 29047009), (10498, 16025936), (20996, 8012968), (41992, 4006484), (83984, 2003242), (167968, 1001621)]