166309992

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23813}}^1$

素因数の和:23922

約数の個数: 48

約数和(自身を含む): 455085540

約数和(自身を除く): 288775548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 23813, 47626, 71439, 95252, 142878, 190504, 214317, 285756, 428634, 571512, 857268, 1714536, 2309861, 4619722, 6929583, 9239444, 13859166, 18478888, 20788749, 27718332, 41577498, 55436664, 83154996, 166309992]

約数ペア:

[(1, 166309992), (2, 83154996), (3, 55436664), (4, 41577498), (6, 27718332), (8, 20788749), (9, 18478888), (12, 13859166), (18, 9239444), (24, 6929583), (36, 4619722), (72, 2309861), (97, 1714536), (194, 857268), (291, 571512), (388, 428634), (582, 285756), (776, 214317), (873, 190504), (1164, 142878), (1746, 95252), (2328, 71439), (3492, 47626), (6984, 23813)]