83640144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 262840320

約数和(自身を除く): 179200176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 79, 84, 92, 112, 137, 138, 158, 161, 168, 184, 237, 274, 276, 316, 322, 336, 368, 411, 474, 483, 548, 552, 553, 632, 644, 822, 948, 959, 966, 1096, 1104, 1106, 1264, 1288, 1644, 1659, 1817, 1896, 1918, 1932, 2192, 2212, 2576, 2877, 3151, 3288, 3318, 3634, 3792, 3836, 3864, 4424, 5451, 5754, 6302, 6576, 6636, 7268, 7672, 7728, 8848, 9453, 10823, 10902, 11508, 12604, 12719, 13272, 14536, 15344, 18906, 21646, 21804, 22057, 23016, 25208, 25438, 26544, 29072, 32469, 37812, 38157, 43292, 43608, 44114, 46032, 50416, 50876, 64938, 66171, 75624, 75761, 76314, 86584, 87216, 88228, 101752, 129876, 132342, 151248, 151522, 152628, 173168, 176456, 203504, 227283, 248929, 259752, 264684, 303044, 305256, 352912, 454566, 497858, 519504, 529368, 606088, 610512, 746787, 909132, 995716, 1058736, 1212176, 1493574, 1742503, 1818264, 1991432, 2987148, 3485006, 3636528, 3982864, 5227509, 5974296, 6970012, 10455018, 11948592, 13940024, 20910036, 27880048, 41820072, 83640144]

約数ペア:

[(1, 83640144), (2, 41820072), (3, 27880048), (4, 20910036), (6, 13940024), (7, 11948592), (8, 10455018), (12, 6970012), (14, 5974296), (16, 5227509), (21, 3982864), (23, 3636528), (24, 3485006), (28, 2987148), (42, 1991432), (46, 1818264), (48, 1742503), (56, 1493574), (69, 1212176), (79, 1058736), (84, 995716), (92, 909132), (112, 746787), (137, 610512), (138, 606088), (158, 529368), (161, 519504), (168, 497858), (184, 454566), (237, 352912), (274, 305256), (276, 303044), (316, 264684), (322, 259752), (336, 248929), (368, 227283), (411, 203504), (474, 176456), (483, 173168), (548, 152628), (552, 151522), (553, 151248), (632, 132342), (644, 129876), (822, 101752), (948, 88228), (959, 87216), (966, 86584), (1096, 76314), (1104, 75761), (1106, 75624), (1264, 66171), (1288, 64938), (1644, 50876), (1659, 50416), (1817, 46032), (1896, 44114), (1918, 43608), (1932, 43292), (2192, 38157), (2212, 37812), (2576, 32469), (2877, 29072), (3151, 26544), (3288, 25438), (3318, 25208), (3634, 23016), (3792, 22057), (3836, 21804), (3864, 21646), (4424, 18906), (5451, 15344), (5754, 14536), (6302, 13272), (6576, 12719), (6636, 12604), (7268, 11508), (7672, 10902), (7728, 10823), (8848, 9453)]