140436296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 379468800

約数和(自身を除く): 239032504

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 71, 76, 77, 88, 91, 104, 133, 142, 143, 152, 154, 169, 182, 209, 247, 266, 284, 286, 308, 338, 364, 418, 494, 497, 532, 568, 572, 616, 676, 728, 781, 836, 923, 988, 994, 1001, 1064, 1144, 1183, 1349, 1352, 1463, 1562, 1672, 1729, 1846, 1859, 1976, 1988, 2002, 2366, 2698, 2717, 2926, 3124, 3211, 3458, 3692, 3718, 3976, 4004, 4732, 5396, 5434, 5467, 5852, 6248, 6422, 6461, 6916, 7384, 7436, 8008, 9443, 9464, 10153, 10792, 10868, 10934, 11704, 11999, 12844, 12922, 13013, 13832, 14839, 14872, 17537, 18886, 19019, 20306, 21736, 21868, 22477, 23998, 25688, 25844, 26026, 29678, 35074, 35321, 37772, 38038, 40612, 43736, 44954, 47996, 51688, 52052, 59356, 70148, 70642, 71071, 75544, 76076, 81224, 83993, 89908, 95992, 103873, 104104, 118712, 122759, 131989, 140296, 141284, 142142, 152152, 167986, 179816, 192907, 207746, 227981, 245518, 247247, 263978, 282568, 284284, 335972, 385814, 415492, 455962, 491036, 494494, 527956, 568568, 671944, 771628, 830984, 911924, 923923, 982072, 988988, 1055912, 1350349, 1543256, 1595867, 1823848, 1847846, 1977976, 2507791, 2700698, 3191734, 3695692, 5015582, 5401396, 6383468, 7391384, 10031164, 10802792, 12766936, 17554537, 20062328, 35109074, 70218148, 140436296]

約数ペア:

[(1, 140436296), (2, 70218148), (4, 35109074), (7, 20062328), (8, 17554537), (11, 12766936), (13, 10802792), (14, 10031164), (19, 7391384), (22, 6383468), (26, 5401396), (28, 5015582), (38, 3695692), (44, 3191734), (52, 2700698), (56, 2507791), (71, 1977976), (76, 1847846), (77, 1823848), (88, 1595867), (91, 1543256), (104, 1350349), (133, 1055912), (142, 988988), (143, 982072), (152, 923923), (154, 911924), (169, 830984), (182, 771628), (209, 671944), (247, 568568), (266, 527956), (284, 494494), (286, 491036), (308, 455962), (338, 415492), (364, 385814), (418, 335972), (494, 284284), (497, 282568), (532, 263978), (568, 247247), (572, 245518), (616, 227981), (676, 207746), (728, 192907), (781, 179816), (836, 167986), (923, 152152), (988, 142142), (994, 141284), (1001, 140296), (1064, 131989), (1144, 122759), (1183, 118712), (1349, 104104), (1352, 103873), (1463, 95992), (1562, 89908), (1672, 83993), (1729, 81224), (1846, 76076), (1859, 75544), (1976, 71071), (1988, 70642), (2002, 70148), (2366, 59356), (2698, 52052), (2717, 51688), (2926, 47996), (3124, 44954), (3211, 43736), (3458, 40612), (3692, 38038), (3718, 37772), (3976, 35321), (4004, 35074), (4732, 29678), (5396, 26026), (5434, 25844), (5467, 25688), (5852, 23998), (6248, 22477), (6422, 21868), (6461, 21736), (6916, 20306), (7384, 19019), (7436, 18886), (8008, 17537), (9443, 14872), (9464, 14839), (10153, 13832), (10792, 13013), (10868, 12922), (10934, 12844), (11704, 11999)]