158542232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{10753}}^1$

素因数の和:10875

約数の個数: 32

約数和(自身を含む): 316167600

約数和(自身を除く): 157625368

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 10753, 14744, 21506, 43012, 86024, 204307, 408614, 817228, 1043041, 1634456, 2086082, 4172164, 8344328, 19817779, 39635558, 79271116, 158542232]

約数ペア:

[(1, 158542232), (2, 79271116), (4, 39635558), (8, 19817779), (19, 8344328), (38, 4172164), (76, 2086082), (97, 1634456), (152, 1043041), (194, 817228), (388, 408614), (776, 204307), (1843, 86024), (3686, 43012), (7372, 21506), (10753, 14744)]