121241344

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2385

約数の個数: 72

約数和(自身を含む): 286241760

約数和(自身を除く): 165000416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 2333, 3248, 3712, 4666, 6496, 7424, 9332, 12992, 16331, 18664, 25984, 32662, 37328, 51968, 65324, 67657, 74656, 130648, 135314, 149312, 261296, 270628, 298624, 473599, 522592, 541256, 597248, 947198, 1045184, 1082512, 1894396, 2090368, 2165024, 3788792, 4180736, 4330048, 7577584, 8660096, 15155168, 17320192, 30310336, 60620672, 121241344]

約数ペア:

[(1, 121241344), (2, 60620672), (4, 30310336), (7, 17320192), (8, 15155168), (14, 8660096), (16, 7577584), (28, 4330048), (29, 4180736), (32, 3788792), (56, 2165024), (58, 2090368), (64, 1894396), (112, 1082512), (116, 1045184), (128, 947198), (203, 597248), (224, 541256), (232, 522592), (256, 473599), (406, 298624), (448, 270628), (464, 261296), (812, 149312), (896, 135314), (928, 130648), (1624, 74656), (1792, 67657), (1856, 65324), (2333, 51968), (3248, 37328), (3712, 32662), (4666, 25984), (6496, 18664), (7424, 16331), (9332, 12992)]