168511116

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 403038720

約数和(自身を除く): 234527604

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 142, 194, 213, 284, 291, 388, 426, 582, 852, 1164, 2039, 4078, 6117, 6887, 8156, 12234, 13774, 20661, 24468, 27548, 41322, 82644, 144769, 197783, 289538, 395566, 434307, 579076, 593349, 791132, 868614, 1186698, 1737228, 2373396, 14042593, 28085186, 42127779, 56170372, 84255558, 168511116]

約数ペア:

[(1, 168511116), (2, 84255558), (3, 56170372), (4, 42127779), (6, 28085186), (12, 14042593), (71, 2373396), (97, 1737228), (142, 1186698), (194, 868614), (213, 791132), (284, 593349), (291, 579076), (388, 434307), (426, 395566), (582, 289538), (852, 197783), (1164, 144769), (2039, 82644), (4078, 41322), (6117, 27548), (6887, 24468), (8156, 20661), (12234, 13774)]