168820944

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 451429440

約数和(自身を除く): 282608496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 109, 123, 164, 218, 246, 327, 328, 436, 492, 654, 656, 787, 872, 984, 1308, 1574, 1744, 1968, 2361, 2616, 3148, 4469, 4722, 5232, 6296, 8938, 9444, 12592, 13407, 17876, 18888, 26814, 32267, 35752, 37776, 53628, 64534, 71504, 85783, 96801, 107256, 129068, 171566, 193602, 214512, 257349, 258136, 343132, 387204, 514698, 516272, 686264, 774408, 1029396, 1372528, 1548816, 2058792, 3517103, 4117584, 7034206, 10551309, 14068412, 21102618, 28136824, 42205236, 56273648, 84410472, 168820944]

約数ペア:

[(1, 168820944), (2, 84410472), (3, 56273648), (4, 42205236), (6, 28136824), (8, 21102618), (12, 14068412), (16, 10551309), (24, 7034206), (41, 4117584), (48, 3517103), (82, 2058792), (109, 1548816), (123, 1372528), (164, 1029396), (218, 774408), (246, 686264), (327, 516272), (328, 514698), (436, 387204), (492, 343132), (654, 258136), (656, 257349), (787, 214512), (872, 193602), (984, 171566), (1308, 129068), (1574, 107256), (1744, 96801), (1968, 85783), (2361, 71504), (2616, 64534), (3148, 53628), (4469, 37776), (4722, 35752), (5232, 32267), (6296, 26814), (8938, 18888), (9444, 17876), (12592, 13407)]