140464416

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 395720640

約数和(自身を除く): 255256224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 76, 96, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 608, 636, 848, 912, 1007, 1272, 1453, 1696, 1824, 2014, 2544, 2906, 3021, 4028, 4359, 5088, 5812, 6042, 8056, 8718, 11624, 12084, 16112, 17436, 23248, 24168, 27607, 32224, 34872, 46496, 48336, 55214, 69744, 77009, 82821, 96672, 110428, 139488, 154018, 165642, 220856, 231027, 308036, 331284, 441712, 462054, 616072, 662568, 883424, 924108, 1232144, 1325136, 1463171, 1848216, 2464288, 2650272, 2926342, 3696432, 4389513, 5852684, 7392864, 8779026, 11705368, 17558052, 23410736, 35116104, 46821472, 70232208, 140464416]

約数ペア:

[(1, 140464416), (2, 70232208), (3, 46821472), (4, 35116104), (6, 23410736), (8, 17558052), (12, 11705368), (16, 8779026), (19, 7392864), (24, 5852684), (32, 4389513), (38, 3696432), (48, 2926342), (53, 2650272), (57, 2464288), (76, 1848216), (96, 1463171), (106, 1325136), (114, 1232144), (152, 924108), (159, 883424), (212, 662568), (228, 616072), (304, 462054), (318, 441712), (424, 331284), (456, 308036), (608, 231027), (636, 220856), (848, 165642), (912, 154018), (1007, 139488), (1272, 110428), (1453, 96672), (1696, 82821), (1824, 77009), (2014, 69744), (2544, 55214), (2906, 48336), (3021, 46496), (4028, 34872), (4359, 32224), (5088, 27607), (5812, 24168), (6042, 23248), (8056, 17436), (8718, 16112), (11624, 12084)]