143047944

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16981}}^1$

素因数の和:17012

約数の個数: 80

約数和(自身を含む): 431512620

約数和(自身を除く): 288464676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 16981, 33962, 50943, 67924, 101886, 135848, 152829, 203772, 220753, 305658, 407544, 441506, 458487, 611316, 662259, 883012, 916974, 1222632, 1324518, 1375461, 1766024, 1833948, 1986777, 2649036, 2750922, 3667896, 3973554, 5298072, 5501844, 5960331, 7947108, 11003688, 11920662, 15894216, 17880993, 23841324, 35761986, 47682648, 71523972, 143047944]

約数ペア:

[(1, 143047944), (2, 71523972), (3, 47682648), (4, 35761986), (6, 23841324), (8, 17880993), (9, 15894216), (12, 11920662), (13, 11003688), (18, 7947108), (24, 5960331), (26, 5501844), (27, 5298072), (36, 3973554), (39, 3667896), (52, 2750922), (54, 2649036), (72, 1986777), (78, 1833948), (81, 1766024), (104, 1375461), (108, 1324518), (117, 1222632), (156, 916974), (162, 883012), (216, 662259), (234, 611316), (312, 458487), (324, 441506), (351, 407544), (468, 305658), (648, 220753), (702, 203772), (936, 152829), (1053, 135848), (1404, 101886), (2106, 67924), (2808, 50943), (4212, 33962), (8424, 16981)]