140026656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 192

約数和(自身を含む): 482872320

約数和(自身を除く): 342845664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 912, 924, 997, 1056, 1064, 1232, 1254, 1463, 1596, 1672, 1824, 1848, 1994, 2128, 2464, 2508, 2926, 2991, 3192, 3344, 3696, 3988, 4256, 4389, 5016, 5852, 5982, 6384, 6688, 6979, 7392, 7976, 8778, 10032, 10967, 11704, 11964, 12768, 13958, 15952, 17556, 18943, 20064, 20937, 21934, 23408, 23928, 27916, 31904, 32901, 35112, 37886, 41874, 43868, 46816, 47856, 55832, 56829, 65802, 70224, 75772, 76769, 83748, 87736, 95712, 111664, 113658, 131604, 132601, 140448, 151544, 153538, 167496, 175472, 208373, 223328, 227316, 230307, 263208, 265202, 303088, 307076, 334992, 350944, 397803, 416746, 454632, 460614, 526416, 530404, 606176, 614152, 625119, 669984, 795606, 833492, 909264, 921228, 1052832, 1060808, 1228304, 1250238, 1458611, 1591212, 1666984, 1818528, 1842456, 2121616, 2456608, 2500476, 2917222, 3182424, 3333968, 3684912, 4243232, 4375833, 5000952, 5834444, 6364848, 6667936, 7369824, 8751666, 10001904, 11668888, 12729696, 17503332, 20003808, 23337776, 35006664, 46675552, 70013328, 140026656]

約数ペア:

[(1, 140026656), (2, 70013328), (3, 46675552), (4, 35006664), (6, 23337776), (7, 20003808), (8, 17503332), (11, 12729696), (12, 11668888), (14, 10001904), (16, 8751666), (19, 7369824), (21, 6667936), (22, 6364848), (24, 5834444), (28, 5000952), (32, 4375833), (33, 4243232), (38, 3684912), (42, 3333968), (44, 3182424), (48, 2917222), (56, 2500476), (57, 2456608), (66, 2121616), (76, 1842456), (77, 1818528), (84, 1666984), (88, 1591212), (96, 1458611), (112, 1250238), (114, 1228304), (132, 1060808), (133, 1052832), (152, 921228), (154, 909264), (168, 833492), (176, 795606), (209, 669984), (224, 625119), (228, 614152), (231, 606176), (264, 530404), (266, 526416), (304, 460614), (308, 454632), (336, 416746), (352, 397803), (399, 350944), (418, 334992), (456, 307076), (462, 303088), (528, 265202), (532, 263208), (608, 230307), (616, 227316), (627, 223328), (672, 208373), (798, 175472), (836, 167496), (912, 153538), (924, 151544), (997, 140448), (1056, 132601), (1064, 131604), (1232, 113658), (1254, 111664), (1463, 95712), (1596, 87736), (1672, 83748), (1824, 76769), (1848, 75772), (1994, 70224), (2128, 65802), (2464, 56829), (2508, 55832), (2926, 47856), (2991, 46816), (3192, 43868), (3344, 41874), (3696, 37886), (3988, 35112), (4256, 32901), (4389, 31904), (5016, 27916), (5852, 23928), (5982, 23408), (6384, 21934), (6688, 20937), (6979, 20064), (7392, 18943), (7976, 17556), (8778, 15952), (10032, 13958), (10967, 12768), (11704, 11964)]