120661268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 267841728

約数和(自身を除く): 147180460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 169, 172, 182, 301, 338, 364, 559, 593, 602, 676, 1118, 1183, 1186, 1204, 2236, 2366, 2372, 3913, 4151, 4732, 7267, 7709, 7826, 8302, 14534, 15418, 15652, 16604, 25499, 29068, 30836, 50869, 50998, 53963, 100217, 101738, 101996, 107926, 178493, 200434, 203476, 215852, 331487, 356986, 400868, 662974, 701519, 713972, 1325948, 1403038, 2320409, 2806076, 4309331, 4640818, 8618662, 9281636, 17237324, 30165317, 60330634, 120661268]

約数ペア:

[(1, 120661268), (2, 60330634), (4, 30165317), (7, 17237324), (13, 9281636), (14, 8618662), (26, 4640818), (28, 4309331), (43, 2806076), (52, 2320409), (86, 1403038), (91, 1325948), (169, 713972), (172, 701519), (182, 662974), (301, 400868), (338, 356986), (364, 331487), (559, 215852), (593, 203476), (602, 200434), (676, 178493), (1118, 107926), (1183, 101996), (1186, 101738), (1204, 100217), (2236, 53963), (2366, 50998), (2372, 50869), (3913, 30836), (4151, 29068), (4732, 25499), (7267, 16604), (7709, 15652), (7826, 15418), (8302, 14534)]