129204528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2801}}^1$

素因数の和:2874

約数の個数: 60

約数和(自身を含む): 345015864

約数和(自身を除く): 215811336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2801, 2883, 3844, 5602, 5766, 7688, 8403, 11204, 11532, 15376, 16806, 22408, 23064, 33612, 44816, 46128, 67224, 86831, 134448, 173662, 260493, 347324, 520986, 694648, 1041972, 1389296, 2083944, 2691761, 4167888, 5383522, 8075283, 10767044, 16150566, 21534088, 32301132, 43068176, 64602264, 129204528]

約数ペア:

[(1, 129204528), (2, 64602264), (3, 43068176), (4, 32301132), (6, 21534088), (8, 16150566), (12, 10767044), (16, 8075283), (24, 5383522), (31, 4167888), (48, 2691761), (62, 2083944), (93, 1389296), (124, 1041972), (186, 694648), (248, 520986), (372, 347324), (496, 260493), (744, 173662), (961, 134448), (1488, 86831), (1922, 67224), (2801, 46128), (2883, 44816), (3844, 33612), (5602, 23064), (5766, 22408), (7688, 16806), (8403, 15376), (11204, 11532)]