119772072

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2040

約数の個数: 144

約数和(自身を含む): 399739860

約数和(自身を除く): 279967788

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 714, 833, 882, 952, 1071, 1176, 1224, 1428, 1666, 1764, 1997, 2142, 2499, 2856, 3332, 3528, 3994, 4284, 4998, 5991, 6664, 7497, 7988, 8568, 9996, 11982, 13979, 14994, 15976, 17973, 19992, 23964, 27958, 29988, 33949, 35946, 41937, 47928, 55916, 59976, 67898, 71892, 83874, 97853, 101847, 111832, 125811, 135796, 143784, 167748, 195706, 203694, 237643, 251622, 271592, 293559, 305541, 335496, 391412, 407388, 475286, 503244, 587118, 611082, 712929, 782824, 814776, 880677, 950572, 1006488, 1174236, 1222164, 1425858, 1663501, 1761354, 1901144, 2138787, 2348472, 2444328, 2851716, 3327002, 3522708, 4277574, 4990503, 5703432, 6654004, 7045416, 8555148, 9981006, 13308008, 14971509, 17110296, 19962012, 29943018, 39924024, 59886036, 119772072]

約数ペア:

[(1, 119772072), (2, 59886036), (3, 39924024), (4, 29943018), (6, 19962012), (7, 17110296), (8, 14971509), (9, 13308008), (12, 9981006), (14, 8555148), (17, 7045416), (18, 6654004), (21, 5703432), (24, 4990503), (28, 4277574), (34, 3522708), (36, 3327002), (42, 2851716), (49, 2444328), (51, 2348472), (56, 2138787), (63, 1901144), (68, 1761354), (72, 1663501), (84, 1425858), (98, 1222164), (102, 1174236), (119, 1006488), (126, 950572), (136, 880677), (147, 814776), (153, 782824), (168, 712929), (196, 611082), (204, 587118), (238, 503244), (252, 475286), (294, 407388), (306, 391412), (357, 335496), (392, 305541), (408, 293559), (441, 271592), (476, 251622), (504, 237643), (588, 203694), (612, 195706), (714, 167748), (833, 143784), (882, 135796), (952, 125811), (1071, 111832), (1176, 101847), (1224, 97853), (1428, 83874), (1666, 71892), (1764, 67898), (1997, 59976), (2142, 55916), (2499, 47928), (2856, 41937), (3332, 35946), (3528, 33949), (3994, 29988), (4284, 27958), (4998, 23964), (5991, 19992), (6664, 17973), (7497, 15976), (7988, 14994), (8568, 13979), (9996, 11982)]