140206752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4131

約数の個数: 144

約数和(自身を含む): 482594112

約数和(自身を除く): 342387360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4091, 4284, 4896, 5712, 8182, 8568, 11424, 12273, 16364, 17136, 24546, 28637, 32728, 34272, 36819, 49092, 57274, 65456, 69547, 73638, 85911, 98184, 114548, 130912, 139094, 147276, 171822, 196368, 208641, 229096, 257733, 278188, 294552, 343644, 392736, 417282, 458192, 486829, 515466, 556376, 589104, 625923, 687288, 834564, 916384, 973658, 1030932, 1112752, 1178208, 1251846, 1374576, 1460487, 1669128, 1947316, 2061864, 2225504, 2503692, 2749152, 2920974, 3338256, 3894632, 4123728, 4381461, 5007384, 5841948, 6676512, 7789264, 8247456, 8762922, 10014768, 11683896, 15578528, 17525844, 20029536, 23367792, 35051688, 46735584, 70103376, 140206752]

約数ペア:

[(1, 140206752), (2, 70103376), (3, 46735584), (4, 35051688), (6, 23367792), (7, 20029536), (8, 17525844), (9, 15578528), (12, 11683896), (14, 10014768), (16, 8762922), (17, 8247456), (18, 7789264), (21, 6676512), (24, 5841948), (28, 5007384), (32, 4381461), (34, 4123728), (36, 3894632), (42, 3338256), (48, 2920974), (51, 2749152), (56, 2503692), (63, 2225504), (68, 2061864), (72, 1947316), (84, 1669128), (96, 1460487), (102, 1374576), (112, 1251846), (119, 1178208), (126, 1112752), (136, 1030932), (144, 973658), (153, 916384), (168, 834564), (204, 687288), (224, 625923), (238, 589104), (252, 556376), (272, 515466), (288, 486829), (306, 458192), (336, 417282), (357, 392736), (408, 343644), (476, 294552), (504, 278188), (544, 257733), (612, 229096), (672, 208641), (714, 196368), (816, 171822), (952, 147276), (1008, 139094), (1071, 130912), (1224, 114548), (1428, 98184), (1632, 85911), (1904, 73638), (2016, 69547), (2142, 65456), (2448, 57274), (2856, 49092), (3808, 36819), (4091, 34272), (4284, 32728), (4896, 28637), (5712, 24546), (8182, 17136), (8568, 16364), (11424, 12273)]