140576688

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 240

約数和(自身を含む): 487692000

約数和(自身を除く): 347115312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 112, 116, 126, 144, 147, 168, 174, 189, 196, 203, 216, 229, 232, 252, 261, 294, 336, 348, 378, 392, 406, 432, 441, 458, 464, 504, 522, 588, 609, 687, 696, 756, 783, 784, 812, 882, 916, 1008, 1044, 1176, 1218, 1323, 1374, 1392, 1421, 1512, 1566, 1603, 1624, 1764, 1827, 1832, 2061, 2088, 2352, 2436, 2646, 2748, 2842, 3024, 3132, 3206, 3248, 3528, 3654, 3664, 4122, 4176, 4263, 4809, 4872, 5292, 5481, 5496, 5684, 6183, 6264, 6412, 6641, 7056, 7308, 8244, 8526, 9618, 9744, 10584, 10962, 10992, 11221, 11368, 12366, 12528, 12789, 12824, 13282, 14427, 14616, 16488, 17052, 19236, 19923, 21168, 21924, 22442, 22736, 24732, 25578, 25648, 26564, 28854, 29232, 32976, 33663, 34104, 38367, 38472, 39846, 43281, 43848, 44884, 46487, 49464, 51156, 53128, 57708, 59769, 67326, 68208, 76734, 76944, 79692, 86562, 87696, 89768, 92974, 98928, 100989, 102312, 106256, 115416, 119538, 134652, 139461, 153468, 159384, 173124, 179307, 179536, 185948, 201978, 204624, 230832, 239076, 269304, 278922, 302967, 306936, 318768, 325409, 346248, 358614, 371896, 403956, 418383, 478152, 538608, 557844, 605934, 613872, 650818, 692496, 717228, 743792, 807912, 836766, 956304, 976227, 1115688, 1211868, 1255149, 1301636, 1434456, 1615824, 1673532, 1952454, 2231376, 2423736, 2510298, 2603272, 2868912, 2928681, 3347064, 3904908, 4847472, 5020596, 5206544, 5857362, 6694128, 7809816, 8786043, 10041192, 11714724, 15619632, 17572086, 20082384, 23429448, 35144172, 46858896, 70288344, 140576688]

約数ペア:

[(1, 140576688), (2, 70288344), (3, 46858896), (4, 35144172), (6, 23429448), (7, 20082384), (8, 17572086), (9, 15619632), (12, 11714724), (14, 10041192), (16, 8786043), (18, 7809816), (21, 6694128), (24, 5857362), (27, 5206544), (28, 5020596), (29, 4847472), (36, 3904908), (42, 3347064), (48, 2928681), (49, 2868912), (54, 2603272), (56, 2510298), (58, 2423736), (63, 2231376), (72, 1952454), (84, 1673532), (87, 1615824), (98, 1434456), (108, 1301636), (112, 1255149), (116, 1211868), (126, 1115688), (144, 976227), (147, 956304), (168, 836766), (174, 807912), (189, 743792), (196, 717228), (203, 692496), (216, 650818), (229, 613872), (232, 605934), (252, 557844), (261, 538608), (294, 478152), (336, 418383), (348, 403956), (378, 371896), (392, 358614), (406, 346248), (432, 325409), (441, 318768), (458, 306936), (464, 302967), (504, 278922), (522, 269304), (588, 239076), (609, 230832), (687, 204624), (696, 201978), (756, 185948), (783, 179536), (784, 179307), (812, 173124), (882, 159384), (916, 153468), (1008, 139461), (1044, 134652), (1176, 119538), (1218, 115416), (1323, 106256), (1374, 102312), (1392, 100989), (1421, 98928), (1512, 92974), (1566, 89768), (1603, 87696), (1624, 86562), (1764, 79692), (1827, 76944), (1832, 76734), (2061, 68208), (2088, 67326), (2352, 59769), (2436, 57708), (2646, 53128), (2748, 51156), (2842, 49464), (3024, 46487), (3132, 44884), (3206, 43848), (3248, 43281), (3528, 39846), (3654, 38472), (3664, 38367), (4122, 34104), (4176, 33663), (4263, 32976), (4809, 29232), (4872, 28854), (5292, 26564), (5481, 25648), (5496, 25578), (5684, 24732), (6183, 22736), (6264, 22442), (6412, 21924), (6641, 21168), (7056, 19923), (7308, 19236), (8244, 17052), (8526, 16488), (9618, 14616), (9744, 14427), (10584, 13282), (10962, 12824), (10992, 12789), (11221, 12528), (11368, 12366)]