111328308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2046

約数の個数: 144

約数和(自身を含む): 366912000

約数和(自身を除く): 255583692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 1999, 2142, 2652, 3094, 3276, 3978, 3998, 4284, 4641, 5997, 6188, 7956, 7996, 9282, 11994, 13923, 13993, 17991, 18564, 23988, 25987, 27846, 27986, 33983, 35982, 41979, 51974, 55692, 55972, 67966, 71964, 77961, 83958, 101949, 103948, 125937, 135932, 155922, 167916, 181909, 203898, 233883, 237881, 251874, 305847, 311844, 363818, 407796, 441779, 467766, 475762, 503748, 545727, 611694, 713643, 727636, 883558, 935532, 951524, 1091454, 1223388, 1325337, 1427286, 1637181, 1767116, 2140929, 2182908, 2650674, 2854572, 3092453, 3274362, 3976011, 4281858, 5301348, 6184906, 6548724, 7952022, 8563716, 9277359, 12369812, 15904044, 18554718, 27832077, 37109436, 55664154, 111328308]

約数ペア:

[(1, 111328308), (2, 55664154), (3, 37109436), (4, 27832077), (6, 18554718), (7, 15904044), (9, 12369812), (12, 9277359), (13, 8563716), (14, 7952022), (17, 6548724), (18, 6184906), (21, 5301348), (26, 4281858), (28, 3976011), (34, 3274362), (36, 3092453), (39, 2854572), (42, 2650674), (51, 2182908), (52, 2140929), (63, 1767116), (68, 1637181), (78, 1427286), (84, 1325337), (91, 1223388), (102, 1091454), (117, 951524), (119, 935532), (126, 883558), (153, 727636), (156, 713643), (182, 611694), (204, 545727), (221, 503748), (234, 475762), (238, 467766), (252, 441779), (273, 407796), (306, 363818), (357, 311844), (364, 305847), (442, 251874), (468, 237881), (476, 233883), (546, 203898), (612, 181909), (663, 167916), (714, 155922), (819, 135932), (884, 125937), (1071, 103948), (1092, 101949), (1326, 83958), (1428, 77961), (1547, 71964), (1638, 67966), (1989, 55972), (1999, 55692), (2142, 51974), (2652, 41979), (3094, 35982), (3276, 33983), (3978, 27986), (3998, 27846), (4284, 25987), (4641, 23988), (5997, 18564), (6188, 17991), (7956, 13993), (7996, 13923), (9282, 11994)]