123133584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21557}}^1$

素因数の和:21592

約数の個数: 80

約数和(自身を含む): 384939648

約数和(自身を除く): 261806064

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, 21557, 43114, 64671, 86228, 129342, 150899, 172456, 258684, 301798, 344912, 366469, 452697, 517368, 603596, 732938, 905394, 1034736, 1099407, 1207192, 1465876, 1810788, 2198814, 2414384, 2565283, 2931752, 3621576, 4397628, 5130566, 5863504, 7243152, 7695849, 8795256, 10261132, 15391698, 17590512, 20522264, 30783396, 41044528, 61566792, 123133584]

約数ペア:

[(1, 123133584), (2, 61566792), (3, 41044528), (4, 30783396), (6, 20522264), (7, 17590512), (8, 15391698), (12, 10261132), (14, 8795256), (16, 7695849), (17, 7243152), (21, 5863504), (24, 5130566), (28, 4397628), (34, 3621576), (42, 2931752), (48, 2565283), (51, 2414384), (56, 2198814), (68, 1810788), (84, 1465876), (102, 1207192), (112, 1099407), (119, 1034736), (136, 905394), (168, 732938), (204, 603596), (238, 517368), (272, 452697), (336, 366469), (357, 344912), (408, 301798), (476, 258684), (714, 172456), (816, 150899), (952, 129342), (1428, 86228), (1904, 64671), (2856, 43114), (5712, 21557)]