157537968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24677}}^1$

素因数の和:24714

約数の個数: 80

約数和(自身を含む): 489611520

約数和(自身を除く): 332073552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 24677, 49354, 74031, 98708, 148062, 172739, 197416, 296124, 345478, 394832, 468863, 518217, 592248, 690956, 937726, 1036434, 1184496, 1381912, 1406589, 1875452, 2072868, 2763824, 2813178, 3282041, 3750904, 4145736, 5626356, 6564082, 7501808, 8291472, 9846123, 11252712, 13128164, 19692246, 22505424, 26256328, 39384492, 52512656, 78768984, 157537968]

約数ペア:

[(1, 157537968), (2, 78768984), (3, 52512656), (4, 39384492), (6, 26256328), (7, 22505424), (8, 19692246), (12, 13128164), (14, 11252712), (16, 9846123), (19, 8291472), (21, 7501808), (24, 6564082), (28, 5626356), (38, 4145736), (42, 3750904), (48, 3282041), (56, 2813178), (57, 2763824), (76, 2072868), (84, 1875452), (112, 1406589), (114, 1381912), (133, 1184496), (152, 1036434), (168, 937726), (228, 690956), (266, 592248), (304, 518217), (336, 468863), (399, 394832), (456, 345478), (532, 296124), (798, 197416), (912, 172739), (1064, 148062), (1596, 98708), (2128, 74031), (3192, 49354), (6384, 24677)]