127569546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7948

約数の個数: 64

約数和(自身を含む): 318608640

約数和(自身を除く): 191039094

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 7901, 8073, 15802, 16146, 23703, 47406, 71109, 102713, 142218, 181723, 205426, 213327, 308139, 363446, 426654, 545169, 616278, 924417, 1090338, 1635507, 1848834, 2362399, 2773251, 3271014, 4724798, 4906521, 5546502, 7087197, 9813042, 14174394, 21261591, 42523182, 63784773, 127569546]

約数ペア:

[(1, 127569546), (2, 63784773), (3, 42523182), (6, 21261591), (9, 14174394), (13, 9813042), (18, 7087197), (23, 5546502), (26, 4906521), (27, 4724798), (39, 3271014), (46, 2773251), (54, 2362399), (69, 1848834), (78, 1635507), (117, 1090338), (138, 924417), (207, 616278), (234, 545169), (299, 426654), (351, 363446), (414, 308139), (598, 213327), (621, 205426), (702, 181723), (897, 142218), (1242, 102713), (1794, 71109), (2691, 47406), (5382, 23703), (7901, 16146), (8073, 15802)]