142332768

素因数分解:

$2^5\times 3^3\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 417402720

約数和(自身を除く): 275069952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 257, 288, 432, 514, 641, 771, 864, 1028, 1282, 1542, 1923, 2056, 2313, 2564, 3084, 3846, 4112, 4626, 5128, 5769, 6168, 6939, 7692, 8224, 9252, 10256, 11538, 12336, 13878, 15384, 17307, 18504, 20512, 23076, 24672, 27756, 30768, 34614, 37008, 46152, 55512, 61536, 69228, 74016, 92304, 111024, 138456, 164737, 184608, 222048, 276912, 329474, 494211, 553824, 658948, 988422, 1317896, 1482633, 1976844, 2635792, 2965266, 3953688, 4447899, 5271584, 5930532, 7907376, 8895798, 11861064, 15814752, 17791596, 23722128, 35583192, 47444256, 71166384, 142332768]

約数ペア:

[(1, 142332768), (2, 71166384), (3, 47444256), (4, 35583192), (6, 23722128), (8, 17791596), (9, 15814752), (12, 11861064), (16, 8895798), (18, 7907376), (24, 5930532), (27, 5271584), (32, 4447899), (36, 3953688), (48, 2965266), (54, 2635792), (72, 1976844), (96, 1482633), (108, 1317896), (144, 988422), (216, 658948), (257, 553824), (288, 494211), (432, 329474), (514, 276912), (641, 222048), (771, 184608), (864, 164737), (1028, 138456), (1282, 111024), (1542, 92304), (1923, 74016), (2056, 69228), (2313, 61536), (2564, 55512), (3084, 46152), (3846, 37008), (4112, 34614), (4626, 30768), (5128, 27756), (5769, 24672), (6168, 23076), (6939, 20512), (7692, 18504), (8224, 17307), (9252, 15384), (10256, 13878), (11538, 12336)]