160979776

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2063

約数の個数: 56

約数和(自身を含む): 337962240

約数和(自身を除く): 176982464

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1979, 1984, 2542, 2624, 3958, 5084, 7916, 10168, 15832, 20336, 31664, 40672, 61349, 63328, 81139, 81344, 122698, 126656, 162278, 245396, 324556, 490792, 649112, 981584, 1298224, 1963168, 2515309, 2596448, 3926336, 5030618, 5192896, 10061236, 20122472, 40244944, 80489888, 160979776]

約数ペア:

[(1, 160979776), (2, 80489888), (4, 40244944), (8, 20122472), (16, 10061236), (31, 5192896), (32, 5030618), (41, 3926336), (62, 2596448), (64, 2515309), (82, 1963168), (124, 1298224), (164, 981584), (248, 649112), (328, 490792), (496, 324556), (656, 245396), (992, 162278), (1271, 126656), (1312, 122698), (1979, 81344), (1984, 81139), (2542, 63328), (2624, 61349), (3958, 40672), (5084, 31664), (7916, 20336), (10168, 15832)]