171853344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 531242712

約数和(自身を除く): 359389368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 197, 208, 233, 234, 288, 312, 394, 416, 466, 468, 591, 624, 699, 788, 932, 936, 1182, 1248, 1398, 1576, 1773, 1864, 1872, 2097, 2364, 2561, 2796, 3029, 3152, 3546, 3728, 3744, 4194, 4728, 5122, 5592, 6058, 6304, 7092, 7456, 7683, 8388, 9087, 9456, 10244, 11184, 12116, 14184, 15366, 16776, 18174, 18912, 20488, 22368, 23049, 24232, 27261, 28368, 30732, 33552, 36348, 40976, 45901, 46098, 48464, 54522, 56736, 61464, 67104, 72696, 81952, 91802, 92196, 96928, 109044, 122928, 137703, 145392, 183604, 184392, 218088, 245856, 275406, 290784, 367208, 368784, 413109, 436176, 550812, 596713, 734416, 737568, 826218, 872352, 1101624, 1193426, 1468832, 1652436, 1790139, 2203248, 2386852, 3304872, 3580278, 4406496, 4773704, 5370417, 6609744, 7160556, 9547408, 10740834, 13219488, 14321112, 19094816, 21481668, 28642224, 42963336, 57284448, 85926672, 171853344]

約数ペア:

[(1, 171853344), (2, 85926672), (3, 57284448), (4, 42963336), (6, 28642224), (8, 21481668), (9, 19094816), (12, 14321112), (13, 13219488), (16, 10740834), (18, 9547408), (24, 7160556), (26, 6609744), (32, 5370417), (36, 4773704), (39, 4406496), (48, 3580278), (52, 3304872), (72, 2386852), (78, 2203248), (96, 1790139), (104, 1652436), (117, 1468832), (144, 1193426), (156, 1101624), (197, 872352), (208, 826218), (233, 737568), (234, 734416), (288, 596713), (312, 550812), (394, 436176), (416, 413109), (466, 368784), (468, 367208), (591, 290784), (624, 275406), (699, 245856), (788, 218088), (932, 184392), (936, 183604), (1182, 145392), (1248, 137703), (1398, 122928), (1576, 109044), (1773, 96928), (1864, 92196), (1872, 91802), (2097, 81952), (2364, 72696), (2561, 67104), (2796, 61464), (3029, 56736), (3152, 54522), (3546, 48464), (3728, 46098), (3744, 45901), (4194, 40976), (4728, 36348), (5122, 33552), (5592, 30732), (6058, 28368), (6304, 27261), (7092, 24232), (7456, 23049), (7683, 22368), (8388, 20488), (9087, 18912), (9456, 18174), (10244, 16776), (11184, 15366), (12116, 14184)]