123041576

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 277284480

約数和(自身を除く): 154242904

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 344, 518, 602, 1036, 1204, 1381, 1591, 2072, 2408, 2762, 3182, 5524, 6364, 9667, 11048, 11137, 12728, 19334, 22274, 38668, 44548, 51097, 59383, 77336, 89096, 102194, 118766, 204388, 237532, 357679, 408776, 415681, 475064, 715358, 831362, 1430716, 1662724, 2197171, 2861432, 3325448, 4394342, 8788684, 15380197, 17577368, 30760394, 61520788, 123041576]

約数ペア:

[(1, 123041576), (2, 61520788), (4, 30760394), (7, 17577368), (8, 15380197), (14, 8788684), (28, 4394342), (37, 3325448), (43, 2861432), (56, 2197171), (74, 1662724), (86, 1430716), (148, 831362), (172, 715358), (259, 475064), (296, 415681), (301, 408776), (344, 357679), (518, 237532), (602, 204388), (1036, 118766), (1204, 102194), (1381, 89096), (1591, 77336), (2072, 59383), (2408, 51097), (2762, 44548), (3182, 38668), (5524, 22274), (6364, 19334), (9667, 12728), (11048, 11137)]