140951136

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 386195040

約数和(自身を除く): 245243904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 197, 232, 257, 348, 394, 464, 514, 591, 696, 771, 788, 928, 1028, 1182, 1392, 1542, 1576, 2056, 2364, 2784, 3084, 3152, 4112, 4728, 5713, 6168, 6304, 7453, 8224, 9456, 11426, 12336, 14906, 17139, 18912, 22359, 22852, 24672, 29812, 34278, 44718, 45704, 50629, 59624, 68556, 89436, 91408, 101258, 119248, 137112, 151887, 178872, 182816, 202516, 238496, 274224, 303774, 357744, 405032, 548448, 607548, 715488, 810064, 1215096, 1468241, 1620128, 2430192, 2936482, 4404723, 4860384, 5872964, 8809446, 11745928, 17618892, 23491856, 35237784, 46983712, 70475568, 140951136]

約数ペア:

[(1, 140951136), (2, 70475568), (3, 46983712), (4, 35237784), (6, 23491856), (8, 17618892), (12, 11745928), (16, 8809446), (24, 5872964), (29, 4860384), (32, 4404723), (48, 2936482), (58, 2430192), (87, 1620128), (96, 1468241), (116, 1215096), (174, 810064), (197, 715488), (232, 607548), (257, 548448), (348, 405032), (394, 357744), (464, 303774), (514, 274224), (591, 238496), (696, 202516), (771, 182816), (788, 178872), (928, 151887), (1028, 137112), (1182, 119248), (1392, 101258), (1542, 91408), (1576, 89436), (2056, 68556), (2364, 59624), (2784, 50629), (3084, 45704), (3152, 44718), (4112, 34278), (4728, 29812), (5713, 24672), (6168, 22852), (6304, 22359), (7453, 18912), (8224, 17139), (9456, 14906), (11426, 12336)]