165740344

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 442080000

約数和(自身を除く): 276339656

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 34, 38, 44, 49, 56, 68, 76, 77, 88, 98, 119, 133, 136, 152, 154, 187, 196, 209, 238, 266, 289, 308, 323, 343, 374, 392, 418, 476, 532, 539, 578, 616, 646, 686, 748, 833, 836, 931, 952, 1064, 1078, 1156, 1292, 1309, 1372, 1463, 1496, 1666, 1672, 1862, 2023, 2156, 2261, 2312, 2584, 2618, 2744, 2926, 3179, 3332, 3553, 3724, 3773, 4046, 4312, 4522, 5236, 5491, 5831, 5852, 6358, 6517, 6664, 7106, 7448, 7546, 8092, 9044, 9163, 10241, 10472, 10982, 11662, 11704, 12716, 13034, 14161, 14212, 15092, 15827, 16184, 18088, 18326, 20482, 21964, 22253, 23324, 24871, 25432, 26068, 28322, 28424, 30184, 31654, 36652, 38437, 40964, 43928, 44506, 46648, 49742, 52136, 56644, 60401, 63308, 64141, 71687, 73304, 76874, 81928, 89012, 99127, 99484, 110789, 113288, 120802, 126616, 128282, 143374, 153748, 155771, 174097, 178024, 198254, 198968, 221578, 241604, 256564, 269059, 286748, 307496, 311542, 348194, 396508, 422807, 443156, 483208, 513128, 538118, 573496, 623084, 696388, 793016, 845614, 886312, 1076236, 1090397, 1218679, 1246168, 1392776, 1691228, 1883413, 2152472, 2180794, 2437358, 2959649, 3382456, 3766826, 4361588, 4874716, 5919298, 7533652, 8723176, 9749432, 11838596, 15067304, 20717543, 23677192, 41435086, 82870172, 165740344]

約数ペア:

[(1, 165740344), (2, 82870172), (4, 41435086), (7, 23677192), (8, 20717543), (11, 15067304), (14, 11838596), (17, 9749432), (19, 8723176), (22, 7533652), (28, 5919298), (34, 4874716), (38, 4361588), (44, 3766826), (49, 3382456), (56, 2959649), (68, 2437358), (76, 2180794), (77, 2152472), (88, 1883413), (98, 1691228), (119, 1392776), (133, 1246168), (136, 1218679), (152, 1090397), (154, 1076236), (187, 886312), (196, 845614), (209, 793016), (238, 696388), (266, 623084), (289, 573496), (308, 538118), (323, 513128), (343, 483208), (374, 443156), (392, 422807), (418, 396508), (476, 348194), (532, 311542), (539, 307496), (578, 286748), (616, 269059), (646, 256564), (686, 241604), (748, 221578), (833, 198968), (836, 198254), (931, 178024), (952, 174097), (1064, 155771), (1078, 153748), (1156, 143374), (1292, 128282), (1309, 126616), (1372, 120802), (1463, 113288), (1496, 110789), (1666, 99484), (1672, 99127), (1862, 89012), (2023, 81928), (2156, 76874), (2261, 73304), (2312, 71687), (2584, 64141), (2618, 63308), (2744, 60401), (2926, 56644), (3179, 52136), (3332, 49742), (3553, 46648), (3724, 44506), (3773, 43928), (4046, 40964), (4312, 38437), (4522, 36652), (5236, 31654), (5491, 30184), (5831, 28424), (5852, 28322), (6358, 26068), (6517, 25432), (6664, 24871), (7106, 23324), (7448, 22253), (7546, 21964), (8092, 20482), (9044, 18326), (9163, 18088), (10241, 16184), (10472, 15827), (10982, 15092), (11662, 14212), (11704, 14161), (12716, 13034)]