152639172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1973}}^1$

素因数の和:2297

約数の個数: 72

約数和(自身を含む): 442618176

約数和(自身を除く): 289979004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1842, 1973, 2149, 2763, 3684, 3946, 4298, 5526, 5919, 6447, 7892, 8596, 11052, 11838, 12894, 13811, 17757, 19341, 23676, 25788, 27622, 35514, 38682, 41433, 55244, 71028, 77364, 82866, 124299, 165732, 248598, 497196, 605711, 1211422, 1817133, 2422844, 3634266, 4239977, 5451399, 7268532, 8479954, 10902798, 12719931, 16959908, 21805596, 25439862, 38159793, 50879724, 76319586, 152639172]

約数ペア:

[(1, 152639172), (2, 76319586), (3, 50879724), (4, 38159793), (6, 25439862), (7, 21805596), (9, 16959908), (12, 12719931), (14, 10902798), (18, 8479954), (21, 7268532), (28, 5451399), (36, 4239977), (42, 3634266), (63, 2422844), (84, 1817133), (126, 1211422), (252, 605711), (307, 497196), (614, 248598), (921, 165732), (1228, 124299), (1842, 82866), (1973, 77364), (2149, 71028), (2763, 55244), (3684, 41433), (3946, 38682), (4298, 35514), (5526, 27622), (5919, 25788), (6447, 23676), (7892, 19341), (8596, 17757), (11052, 13811), (11838, 12894)]