140393232

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 180

約数和(自身を含む): 463922316

約数和(自身を除く): 323529084

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 101, 112, 126, 144, 147, 168, 196, 197, 202, 252, 294, 303, 336, 392, 394, 404, 441, 504, 588, 591, 606, 707, 784, 788, 808, 882, 909, 1008, 1176, 1182, 1212, 1379, 1414, 1576, 1616, 1764, 1773, 1818, 2121, 2352, 2364, 2424, 2758, 2828, 3152, 3528, 3546, 3636, 4137, 4242, 4728, 4848, 4949, 5516, 5656, 6363, 7056, 7092, 7272, 8274, 8484, 9456, 9653, 9898, 11032, 11312, 12411, 12726, 14184, 14544, 14847, 16548, 16968, 19306, 19796, 19897, 22064, 24822, 25452, 28368, 28959, 29694, 33096, 33936, 38612, 39592, 39794, 44541, 49644, 50904, 57918, 59388, 59691, 66192, 77224, 79184, 79588, 86877, 89082, 99288, 101808, 115836, 118776, 119382, 139279, 154448, 159176, 173754, 178164, 179073, 198576, 231672, 237552, 238764, 278558, 318352, 347508, 356328, 358146, 417837, 463344, 477528, 557116, 695016, 712656, 716292, 835674, 955056, 974953, 1114232, 1253511, 1390032, 1432584, 1671348, 1949906, 2228464, 2507022, 2865168, 2924859, 3342696, 3899812, 5014044, 5849718, 6685392, 7799624, 8774577, 10028088, 11699436, 15599248, 17549154, 20056176, 23398872, 35098308, 46797744, 70196616, 140393232]

約数ペア:

[(1, 140393232), (2, 70196616), (3, 46797744), (4, 35098308), (6, 23398872), (7, 20056176), (8, 17549154), (9, 15599248), (12, 11699436), (14, 10028088), (16, 8774577), (18, 7799624), (21, 6685392), (24, 5849718), (28, 5014044), (36, 3899812), (42, 3342696), (48, 2924859), (49, 2865168), (56, 2507022), (63, 2228464), (72, 1949906), (84, 1671348), (98, 1432584), (101, 1390032), (112, 1253511), (126, 1114232), (144, 974953), (147, 955056), (168, 835674), (196, 716292), (197, 712656), (202, 695016), (252, 557116), (294, 477528), (303, 463344), (336, 417837), (392, 358146), (394, 356328), (404, 347508), (441, 318352), (504, 278558), (588, 238764), (591, 237552), (606, 231672), (707, 198576), (784, 179073), (788, 178164), (808, 173754), (882, 159176), (909, 154448), (1008, 139279), (1176, 119382), (1182, 118776), (1212, 115836), (1379, 101808), (1414, 99288), (1576, 89082), (1616, 86877), (1764, 79588), (1773, 79184), (1818, 77224), (2121, 66192), (2352, 59691), (2364, 59388), (2424, 57918), (2758, 50904), (2828, 49644), (3152, 44541), (3528, 39794), (3546, 39592), (3636, 38612), (4137, 33936), (4242, 33096), (4728, 29694), (4848, 28959), (4949, 28368), (5516, 25452), (5656, 24822), (6363, 22064), (7056, 19897), (7092, 19796), (7272, 19306), (8274, 16968), (8484, 16548), (9456, 14847), (9653, 14544), (9898, 14184), (11032, 12726), (11312, 12411)]