146518878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 335757312

約数和(自身を除く): 189238434

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 263, 367, 506, 526, 734, 759, 789, 1101, 1518, 1578, 2202, 2893, 4037, 5786, 6049, 8074, 8441, 8679, 12098, 12111, 16882, 17358, 18147, 24222, 25323, 36294, 50646, 66539, 92851, 96521, 133078, 185702, 193042, 199617, 278553, 289563, 399234, 557106, 579126, 1061731, 2123462, 2219983, 3185193, 4439966, 6370386, 6659949, 13319898, 24419813, 48839626, 73259439, 146518878]

約数ペア:

[(1, 146518878), (2, 73259439), (3, 48839626), (6, 24419813), (11, 13319898), (22, 6659949), (23, 6370386), (33, 4439966), (46, 3185193), (66, 2219983), (69, 2123462), (138, 1061731), (253, 579126), (263, 557106), (367, 399234), (506, 289563), (526, 278553), (734, 199617), (759, 193042), (789, 185702), (1101, 133078), (1518, 96521), (1578, 92851), (2202, 66539), (2893, 50646), (4037, 36294), (5786, 25323), (6049, 24222), (8074, 18147), (8441, 17358), (8679, 16882), (12098, 12111)]