140393736

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 477422400

約数和(自身を除く): 337028664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 181, 189, 216, 228, 243, 252, 266, 324, 342, 362, 378, 399, 456, 486, 504, 513, 532, 543, 567, 648, 684, 724, 729, 756, 798, 972, 1026, 1064, 1086, 1134, 1197, 1267, 1368, 1448, 1458, 1512, 1539, 1596, 1629, 1701, 1944, 2052, 2172, 2268, 2394, 2534, 2916, 3078, 3192, 3258, 3402, 3439, 3591, 3801, 4104, 4344, 4536, 4617, 4788, 4887, 5068, 5103, 5832, 6156, 6516, 6804, 6878, 7182, 7602, 9234, 9576, 9774, 10136, 10206, 10317, 10773, 11403, 12312, 13032, 13608, 13756, 13851, 14364, 14661, 15204, 18468, 19548, 20412, 20634, 21546, 22806, 24073, 27512, 27702, 28728, 29322, 30408, 30951, 32319, 34209, 36936, 39096, 40824, 41268, 43092, 43983, 45612, 48146, 55404, 58644, 61902, 64638, 68418, 72219, 82536, 86184, 87966, 91224, 92853, 96292, 96957, 102627, 110808, 117288, 123804, 129276, 131949, 136836, 144438, 175932, 185706, 192584, 193914, 205254, 216657, 247608, 258552, 263898, 273672, 278559, 288876, 307881, 351864, 371412, 387828, 410508, 433314, 527796, 557118, 577752, 615762, 649971, 742824, 775656, 821016, 835677, 866628, 923643, 1055592, 1114236, 1231524, 1299942, 1671354, 1733256, 1847286, 1949913, 2228472, 2463048, 2507031, 2599884, 3342708, 3694572, 3899826, 5014062, 5199768, 5849739, 6685416, 7389144, 7799652, 10028124, 11699478, 15599304, 17549217, 20056248, 23398956, 35098434, 46797912, 70196868, 140393736]

約数ペア:

[(1, 140393736), (2, 70196868), (3, 46797912), (4, 35098434), (6, 23398956), (7, 20056248), (8, 17549217), (9, 15599304), (12, 11699478), (14, 10028124), (18, 7799652), (19, 7389144), (21, 6685416), (24, 5849739), (27, 5199768), (28, 5014062), (36, 3899826), (38, 3694572), (42, 3342708), (54, 2599884), (56, 2507031), (57, 2463048), (63, 2228472), (72, 1949913), (76, 1847286), (81, 1733256), (84, 1671354), (108, 1299942), (114, 1231524), (126, 1114236), (133, 1055592), (152, 923643), (162, 866628), (168, 835677), (171, 821016), (181, 775656), (189, 742824), (216, 649971), (228, 615762), (243, 577752), (252, 557118), (266, 527796), (324, 433314), (342, 410508), (362, 387828), (378, 371412), (399, 351864), (456, 307881), (486, 288876), (504, 278559), (513, 273672), (532, 263898), (543, 258552), (567, 247608), (648, 216657), (684, 205254), (724, 193914), (729, 192584), (756, 185706), (798, 175932), (972, 144438), (1026, 136836), (1064, 131949), (1086, 129276), (1134, 123804), (1197, 117288), (1267, 110808), (1368, 102627), (1448, 96957), (1458, 96292), (1512, 92853), (1539, 91224), (1596, 87966), (1629, 86184), (1701, 82536), (1944, 72219), (2052, 68418), (2172, 64638), (2268, 61902), (2394, 58644), (2534, 55404), (2916, 48146), (3078, 45612), (3192, 43983), (3258, 43092), (3402, 41268), (3439, 40824), (3591, 39096), (3801, 36936), (4104, 34209), (4344, 32319), (4536, 30951), (4617, 30408), (4788, 29322), (4887, 28728), (5068, 27702), (5103, 27512), (5832, 24073), (6156, 22806), (6516, 21546), (6804, 20634), (6878, 20412), (7182, 19548), (7602, 18468), (9234, 15204), (9576, 14661), (9774, 14364), (10136, 13851), (10206, 13756), (10317, 13608), (10773, 13032), (11403, 12312)]