140124712

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 340139520

約数和(自身を除く): 200014808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 887, 1274, 1519, 1612, 1736, 1774, 2548, 2821, 3038, 3224, 3548, 5096, 5642, 6076, 6209, 7096, 11284, 11531, 12152, 12418, 19747, 22568, 23062, 24836, 27497, 39494, 43463, 46124, 49672, 54994, 78988, 80717, 86926, 92248, 109988, 157976, 161434, 173852, 192479, 219976, 322868, 347704, 357461, 384958, 565019, 645736, 714922, 769916, 1130038, 1347353, 1429844, 1539832, 2260076, 2502227, 2694706, 2859688, 4520152, 5004454, 5389412, 10008908, 10778824, 17515589, 20017816, 35031178, 70062356, 140124712]

約数ペア:

[(1, 140124712), (2, 70062356), (4, 35031178), (7, 20017816), (8, 17515589), (13, 10778824), (14, 10008908), (26, 5389412), (28, 5004454), (31, 4520152), (49, 2859688), (52, 2694706), (56, 2502227), (62, 2260076), (91, 1539832), (98, 1429844), (104, 1347353), (124, 1130038), (182, 769916), (196, 714922), (217, 645736), (248, 565019), (364, 384958), (392, 357461), (403, 347704), (434, 322868), (637, 219976), (728, 192479), (806, 173852), (868, 161434), (887, 157976), (1274, 109988), (1519, 92248), (1612, 86926), (1736, 80717), (1774, 78988), (2548, 54994), (2821, 49672), (3038, 46124), (3224, 43463), (3548, 39494), (5096, 27497), (5642, 24836), (6076, 23062), (6209, 22568), (7096, 19747), (11284, 12418), (11531, 12152)]