146615856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 400688640

約数和(自身を除く): 254072784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 373, 431, 456, 746, 862, 912, 1119, 1293, 1492, 1724, 2238, 2586, 2984, 3448, 4476, 5172, 5968, 6896, 7087, 8189, 8952, 10344, 14174, 16378, 17904, 20688, 21261, 24567, 28348, 32756, 42522, 49134, 56696, 65512, 85044, 98268, 113392, 131024, 160763, 170088, 196536, 321526, 340176, 393072, 482289, 643052, 964578, 1286104, 1929156, 2572208, 3054497, 3858312, 6108994, 7716624, 9163491, 12217988, 18326982, 24435976, 36653964, 48871952, 73307928, 146615856]

約数ペア:

[(1, 146615856), (2, 73307928), (3, 48871952), (4, 36653964), (6, 24435976), (8, 18326982), (12, 12217988), (16, 9163491), (19, 7716624), (24, 6108994), (38, 3858312), (48, 3054497), (57, 2572208), (76, 1929156), (114, 1286104), (152, 964578), (228, 643052), (304, 482289), (373, 393072), (431, 340176), (456, 321526), (746, 196536), (862, 170088), (912, 160763), (1119, 131024), (1293, 113392), (1492, 98268), (1724, 85044), (2238, 65512), (2586, 56696), (2984, 49134), (3448, 42522), (4476, 32756), (5172, 28348), (5968, 24567), (6896, 21261), (7087, 20688), (8189, 17904), (8952, 16378), (10344, 14174)]