140210784

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 474163200

約数和(自身を除く): 333952416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 97, 108, 112, 126, 144, 168, 189, 194, 216, 224, 239, 252, 288, 291, 336, 378, 388, 432, 478, 504, 582, 672, 679, 717, 756, 776, 864, 873, 956, 1008, 1164, 1358, 1434, 1512, 1552, 1673, 1746, 1912, 2016, 2037, 2151, 2328, 2619, 2716, 2868, 3024, 3104, 3346, 3492, 3824, 4074, 4302, 4656, 5019, 5238, 5432, 5736, 6048, 6111, 6453, 6692, 6984, 7648, 8148, 8604, 9312, 10038, 10476, 10864, 11472, 12222, 12906, 13384, 13968, 15057, 16296, 17208, 18333, 20076, 20952, 21728, 22944, 23183, 24444, 25812, 26768, 27936, 30114, 32592, 34416, 36666, 40152, 41904, 45171, 46366, 48888, 51624, 53536, 60228, 65184, 68832, 69549, 73332, 80304, 83808, 90342, 92732, 97776, 103248, 120456, 139098, 146664, 160608, 162281, 180684, 185464, 195552, 206496, 208647, 240912, 278196, 293328, 324562, 361368, 370928, 417294, 481824, 486843, 556392, 586656, 625941, 649124, 722736, 741856, 834588, 973686, 1112784, 1251882, 1298248, 1445472, 1460529, 1669176, 1947372, 2225568, 2503764, 2596496, 2921058, 3338352, 3894744, 4381587, 5007528, 5192992, 5842116, 6676704, 7789488, 8763174, 10015056, 11684232, 15578976, 17526348, 20030112, 23368464, 35052696, 46736928, 70105392, 140210784]

約数ペア:

[(1, 140210784), (2, 70105392), (3, 46736928), (4, 35052696), (6, 23368464), (7, 20030112), (8, 17526348), (9, 15578976), (12, 11684232), (14, 10015056), (16, 8763174), (18, 7789488), (21, 6676704), (24, 5842116), (27, 5192992), (28, 5007528), (32, 4381587), (36, 3894744), (42, 3338352), (48, 2921058), (54, 2596496), (56, 2503764), (63, 2225568), (72, 1947372), (84, 1669176), (96, 1460529), (97, 1445472), (108, 1298248), (112, 1251882), (126, 1112784), (144, 973686), (168, 834588), (189, 741856), (194, 722736), (216, 649124), (224, 625941), (239, 586656), (252, 556392), (288, 486843), (291, 481824), (336, 417294), (378, 370928), (388, 361368), (432, 324562), (478, 293328), (504, 278196), (582, 240912), (672, 208647), (679, 206496), (717, 195552), (756, 185464), (776, 180684), (864, 162281), (873, 160608), (956, 146664), (1008, 139098), (1164, 120456), (1358, 103248), (1434, 97776), (1512, 92732), (1552, 90342), (1673, 83808), (1746, 80304), (1912, 73332), (2016, 69549), (2037, 68832), (2151, 65184), (2328, 60228), (2619, 53536), (2716, 51624), (2868, 48888), (3024, 46366), (3104, 45171), (3346, 41904), (3492, 40152), (3824, 36666), (4074, 34416), (4302, 32592), (4656, 30114), (5019, 27936), (5238, 26768), (5432, 25812), (5736, 24444), (6048, 23183), (6111, 22944), (6453, 21728), (6692, 20952), (6984, 20076), (7648, 18333), (8148, 17208), (8604, 16296), (9312, 15057), (10038, 13968), (10476, 13384), (10864, 12906), (11472, 12222)]