108987424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2879}}^1$

素因数の和:2922

約数の個数: 72

約数和(自身を含む): 265628160

約数和(自身を除く): 156640736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2879, 2912, 4732, 5408, 5758, 9464, 11516, 18928, 20153, 23032, 37427, 37856, 40306, 46064, 74854, 80612, 92128, 149708, 161224, 261989, 299416, 322448, 486551, 523978, 598832, 644896, 973102, 1047956, 1197664, 1946204, 2095912, 3405857, 3892408, 4191824, 6811714, 7784816, 8383648, 13623428, 15569632, 27246856, 54493712, 108987424]

約数ペア:

[(1, 108987424), (2, 54493712), (4, 27246856), (7, 15569632), (8, 13623428), (13, 8383648), (14, 7784816), (16, 6811714), (26, 4191824), (28, 3892408), (32, 3405857), (52, 2095912), (56, 1946204), (91, 1197664), (104, 1047956), (112, 973102), (169, 644896), (182, 598832), (208, 523978), (224, 486551), (338, 322448), (364, 299416), (416, 261989), (676, 161224), (728, 149708), (1183, 92128), (1352, 80612), (1456, 74854), (2366, 46064), (2704, 40306), (2879, 37856), (2912, 37427), (4732, 23032), (5408, 20153), (5758, 18928), (9464, 11516)]