168040404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{95261}}^1$

素因数の和:95285

約数の個数: 54

約数和(自身を含む): 494123994

約数和(自身を除く): 326083590

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 95261, 190522, 285783, 381044, 571566, 666827, 857349, 1143132, 1333654, 1714698, 2000481, 2667308, 3429396, 4000962, 4667789, 6001443, 8001924, 9335578, 12002886, 14003367, 18671156, 24005772, 28006734, 42010101, 56013468, 84020202, 168040404]

約数ペア:

[(1, 168040404), (2, 84020202), (3, 56013468), (4, 42010101), (6, 28006734), (7, 24005772), (9, 18671156), (12, 14003367), (14, 12002886), (18, 9335578), (21, 8001924), (28, 6001443), (36, 4667789), (42, 4000962), (49, 3429396), (63, 2667308), (84, 2000481), (98, 1714698), (126, 1333654), (147, 1143132), (196, 857349), (252, 666827), (294, 571566), (441, 381044), (588, 285783), (882, 190522), (1764, 95261)]