141984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:62

約数の個数: 72

約数和(自身を含む): 442260

約数和(自身を除く): 300276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 612, 696, 816, 928, 986, 1044, 1224, 1392, 1479, 1632, 1972, 2088, 2448, 2784, 2958, 3944, 4176, 4437, 4896, 5916, 7888, 8352, 8874, 11832, 15776, 17748, 23664, 35496, 47328, 70992, 141984]

約数ペア:

[(1, 141984), (2, 70992), (3, 47328), (4, 35496), (6, 23664), (8, 17748), (9, 15776), (12, 11832), (16, 8874), (17, 8352), (18, 7888), (24, 5916), (29, 4896), (32, 4437), (34, 4176), (36, 3944), (48, 2958), (51, 2784), (58, 2448), (68, 2088), (72, 1972), (87, 1632), (96, 1479), (102, 1392), (116, 1224), (136, 1044), (144, 986), (153, 928), (174, 816), (204, 696), (232, 612), (261, 544), (272, 522), (288, 493), (306, 464), (348, 408)]