164993472

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 168

約数和(自身を含む): 546071552

約数和(自身を除く): 381078080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 151, 168, 192, 224, 252, 271, 288, 302, 336, 448, 453, 504, 542, 576, 604, 672, 813, 906, 1008, 1057, 1084, 1208, 1344, 1359, 1626, 1812, 1897, 2016, 2114, 2168, 2416, 2439, 2718, 3171, 3252, 3624, 3794, 4032, 4228, 4336, 4832, 4878, 5436, 5691, 6342, 6504, 7248, 7588, 8456, 8672, 9513, 9664, 9756, 10872, 11382, 12684, 13008, 14496, 15176, 16912, 17073, 17344, 19026, 19512, 21744, 22764, 25368, 26016, 28992, 30352, 33824, 34146, 38052, 39024, 40921, 43488, 45528, 50736, 52032, 60704, 67648, 68292, 76104, 78048, 81842, 86976, 91056, 101472, 121408, 122763, 136584, 152208, 156096, 163684, 182112, 202944, 245526, 273168, 286447, 304416, 327368, 364224, 368289, 491052, 546336, 572894, 608832, 654736, 736578, 859341, 982104, 1092672, 1145788, 1309472, 1473156, 1718682, 1964208, 2291576, 2578023, 2618944, 2946312, 3437364, 3928416, 4583152, 5156046, 5892624, 6874728, 7856832, 9166304, 10312092, 11785248, 13749456, 18332608, 20624184, 23570496, 27498912, 41248368, 54997824, 82496736, 164993472]

約数ペア:

[(1, 164993472), (2, 82496736), (3, 54997824), (4, 41248368), (6, 27498912), (7, 23570496), (8, 20624184), (9, 18332608), (12, 13749456), (14, 11785248), (16, 10312092), (18, 9166304), (21, 7856832), (24, 6874728), (28, 5892624), (32, 5156046), (36, 4583152), (42, 3928416), (48, 3437364), (56, 2946312), (63, 2618944), (64, 2578023), (72, 2291576), (84, 1964208), (96, 1718682), (112, 1473156), (126, 1309472), (144, 1145788), (151, 1092672), (168, 982104), (192, 859341), (224, 736578), (252, 654736), (271, 608832), (288, 572894), (302, 546336), (336, 491052), (448, 368289), (453, 364224), (504, 327368), (542, 304416), (576, 286447), (604, 273168), (672, 245526), (813, 202944), (906, 182112), (1008, 163684), (1057, 156096), (1084, 152208), (1208, 136584), (1344, 122763), (1359, 121408), (1626, 101472), (1812, 91056), (1897, 86976), (2016, 81842), (2114, 78048), (2168, 76104), (2416, 68292), (2439, 67648), (2718, 60704), (3171, 52032), (3252, 50736), (3624, 45528), (3794, 43488), (4032, 40921), (4228, 39024), (4336, 38052), (4832, 34146), (4878, 33824), (5436, 30352), (5691, 28992), (6342, 26016), (6504, 25368), (7248, 22764), (7588, 21744), (8456, 19512), (8672, 19026), (9513, 17344), (9664, 17073), (9756, 16912), (10872, 15176), (11382, 14496), (12684, 13008)]