138983364

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 416078208

約数和(自身を除く): 277094844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 306, 324, 351, 442, 459, 468, 486, 612, 647, 663, 702, 884, 918, 972, 1053, 1294, 1326, 1377, 1404, 1836, 1941, 1989, 2106, 2588, 2652, 2754, 3159, 3882, 3978, 4131, 4212, 5508, 5823, 5967, 6318, 7764, 7956, 8262, 8411, 10999, 11646, 11934, 12636, 16524, 16822, 17469, 17901, 21998, 23292, 23868, 25233, 32997, 33644, 34938, 35802, 43996, 50466, 52407, 53703, 65994, 69876, 71604, 75699, 98991, 100932, 104814, 107406, 131988, 142987, 151398, 157221, 197982, 209628, 214812, 227097, 285974, 296973, 302796, 314442, 395964, 428961, 454194, 571948, 593946, 628884, 681291, 857922, 890919, 908388, 1187892, 1286883, 1362582, 1715844, 1781838, 2043873, 2573766, 2672757, 2725164, 3563676, 3860649, 4087746, 5147532, 5345514, 7721298, 8175492, 10691028, 11581947, 15442596, 23163894, 34745841, 46327788, 69491682, 138983364]

約数ペア:

[(1, 138983364), (2, 69491682), (3, 46327788), (4, 34745841), (6, 23163894), (9, 15442596), (12, 11581947), (13, 10691028), (17, 8175492), (18, 7721298), (26, 5345514), (27, 5147532), (34, 4087746), (36, 3860649), (39, 3563676), (51, 2725164), (52, 2672757), (54, 2573766), (68, 2043873), (78, 1781838), (81, 1715844), (102, 1362582), (108, 1286883), (117, 1187892), (153, 908388), (156, 890919), (162, 857922), (204, 681291), (221, 628884), (234, 593946), (243, 571948), (306, 454194), (324, 428961), (351, 395964), (442, 314442), (459, 302796), (468, 296973), (486, 285974), (612, 227097), (647, 214812), (663, 209628), (702, 197982), (884, 157221), (918, 151398), (972, 142987), (1053, 131988), (1294, 107406), (1326, 104814), (1377, 100932), (1404, 98991), (1836, 75699), (1941, 71604), (1989, 69876), (2106, 65994), (2588, 53703), (2652, 52407), (2754, 50466), (3159, 43996), (3882, 35802), (3978, 34938), (4131, 33644), (4212, 32997), (5508, 25233), (5823, 23868), (5967, 23292), (6318, 21998), (7764, 17901), (7956, 17469), (8262, 16822), (8411, 16524), (10999, 12636), (11646, 11934)]