158733124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 324434880

約数和(自身を除く): 165701756

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 121, 172, 242, 263, 319, 473, 484, 526, 638, 946, 1052, 1247, 1276, 1892, 2494, 2893, 3509, 4988, 5203, 5786, 7018, 7627, 10406, 11309, 11572, 13717, 14036, 15254, 20812, 22618, 27434, 30508, 31823, 45236, 54868, 63646, 83897, 124399, 127292, 150887, 167794, 248798, 301774, 327961, 335588, 497596, 603548, 655922, 922867, 1311844, 1368389, 1845734, 2736778, 3607571, 3691468, 5473556, 7215142, 14430284, 39683281, 79366562, 158733124]

約数ペア:

[(1, 158733124), (2, 79366562), (4, 39683281), (11, 14430284), (22, 7215142), (29, 5473556), (43, 3691468), (44, 3607571), (58, 2736778), (86, 1845734), (116, 1368389), (121, 1311844), (172, 922867), (242, 655922), (263, 603548), (319, 497596), (473, 335588), (484, 327961), (526, 301774), (638, 248798), (946, 167794), (1052, 150887), (1247, 127292), (1276, 124399), (1892, 83897), (2494, 63646), (2893, 54868), (3509, 45236), (4988, 31823), (5203, 30508), (5786, 27434), (7018, 22618), (7627, 20812), (10406, 15254), (11309, 14036), (11572, 13717)]