16169076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 53813760

約数和(自身を除く): 37644684

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 307, 308, 342, 396, 399, 418, 462, 532, 614, 627, 684, 693, 798, 836, 921, 924, 1197, 1228, 1254, 1386, 1463, 1596, 1842, 1881, 2149, 2394, 2508, 2763, 2772, 2926, 3377, 3684, 3762, 4298, 4389, 4788, 5526, 5833, 5852, 6447, 6754, 7524, 8596, 8778, 10131, 11052, 11666, 12894, 13167, 13508, 17499, 17556, 19341, 20262, 23332, 23639, 25788, 26334, 30393, 34998, 38682, 40524, 40831, 47278, 52497, 52668, 60786, 64163, 69996, 70917, 77364, 81662, 94556, 104994, 121572, 122493, 128326, 141834, 163324, 192489, 209988, 212751, 244986, 256652, 283668, 367479, 384978, 425502, 449141, 489972, 577467, 734958, 769956, 851004, 898282, 1154934, 1347423, 1469916, 1796564, 2309868, 2694846, 4042269, 5389692, 8084538, 16169076]

約数ペア:

[(1, 16169076), (2, 8084538), (3, 5389692), (4, 4042269), (6, 2694846), (7, 2309868), (9, 1796564), (11, 1469916), (12, 1347423), (14, 1154934), (18, 898282), (19, 851004), (21, 769956), (22, 734958), (28, 577467), (33, 489972), (36, 449141), (38, 425502), (42, 384978), (44, 367479), (57, 283668), (63, 256652), (66, 244986), (76, 212751), (77, 209988), (84, 192489), (99, 163324), (114, 141834), (126, 128326), (132, 122493), (133, 121572), (154, 104994), (171, 94556), (198, 81662), (209, 77364), (228, 70917), (231, 69996), (252, 64163), (266, 60786), (307, 52668), (308, 52497), (342, 47278), (396, 40831), (399, 40524), (418, 38682), (462, 34998), (532, 30393), (614, 26334), (627, 25788), (684, 23639), (693, 23332), (798, 20262), (836, 19341), (921, 17556), (924, 17499), (1197, 13508), (1228, 13167), (1254, 12894), (1386, 11666), (1463, 11052), (1596, 10131), (1842, 8778), (1881, 8596), (2149, 7524), (2394, 6754), (2508, 6447), (2763, 5852), (2772, 5833), (2926, 5526), (3377, 4788), (3684, 4389), (3762, 4298)]