158654874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{164239}}^1$

素因数の和:164274

約数の個数: 32

約数和(自身を含む): 378408960

約数和(自身を除く): 219754086

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 164239, 328478, 492717, 985434, 1149673, 2299346, 3449019, 3777497, 6898038, 7554994, 11332491, 22664982, 26442479, 52884958, 79327437, 158654874]

約数ペア:

[(1, 158654874), (2, 79327437), (3, 52884958), (6, 26442479), (7, 22664982), (14, 11332491), (21, 7554994), (23, 6898038), (42, 3777497), (46, 3449019), (69, 2299346), (138, 1149673), (161, 985434), (322, 492717), (483, 328478), (966, 164239)]