123853296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21683}}^1$

素因数の和:21718

約数の個数: 80

約数和(自身を含む): 387189504

約数和(自身を除く): 263336208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 21683, 43366, 65049, 86732, 130098, 151781, 173464, 260196, 303562, 346928, 368611, 455343, 520392, 607124, 737222, 910686, 1040784, 1105833, 1214248, 1474444, 1821372, 2211666, 2428496, 2580277, 2948888, 3642744, 4423332, 5160554, 5897776, 7285488, 7740831, 8846664, 10321108, 15481662, 17693328, 20642216, 30963324, 41284432, 61926648, 123853296]

約数ペア:

[(1, 123853296), (2, 61926648), (3, 41284432), (4, 30963324), (6, 20642216), (7, 17693328), (8, 15481662), (12, 10321108), (14, 8846664), (16, 7740831), (17, 7285488), (21, 5897776), (24, 5160554), (28, 4423332), (34, 3642744), (42, 2948888), (48, 2580277), (51, 2428496), (56, 2211666), (68, 1821372), (84, 1474444), (102, 1214248), (112, 1105833), (119, 1040784), (136, 910686), (168, 737222), (204, 607124), (238, 520392), (272, 455343), (336, 368611), (357, 346928), (408, 303562), (476, 260196), (714, 173464), (816, 151781), (952, 130098), (1428, 86732), (1904, 65049), (2856, 43366), (5712, 21683)]