157691664

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 160

約数和(自身を含む): 499551360

約数和(自身を除く): 341859696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 312, 344, 351, 387, 432, 468, 516, 559, 624, 653, 688, 702, 774, 936, 1032, 1118, 1161, 1306, 1404, 1548, 1677, 1872, 1959, 2064, 2236, 2322, 2612, 2808, 3096, 3354, 3918, 4472, 4644, 5031, 5224, 5616, 5877, 6192, 6708, 7836, 8489, 8944, 9288, 10062, 10448, 11754, 13416, 15093, 15672, 16978, 17631, 18576, 20124, 23508, 25467, 26832, 28079, 30186, 31344, 33956, 35262, 40248, 47016, 50934, 56158, 60372, 67912, 70524, 76401, 80496, 84237, 94032, 101868, 112316, 120744, 135824, 141048, 152802, 168474, 203736, 224632, 229203, 241488, 252711, 282096, 305604, 336948, 365027, 407472, 449264, 458406, 505422, 611208, 673896, 730054, 758133, 916812, 1010844, 1095081, 1222416, 1347792, 1460108, 1516266, 1833624, 2021688, 2190162, 2920216, 3032532, 3285243, 3667248, 4043376, 4380324, 5840432, 6065064, 6570486, 8760648, 9855729, 12130128, 13140972, 17521296, 19711458, 26281944, 39422916, 52563888, 78845832, 157691664]

約数ペア:

[(1, 157691664), (2, 78845832), (3, 52563888), (4, 39422916), (6, 26281944), (8, 19711458), (9, 17521296), (12, 13140972), (13, 12130128), (16, 9855729), (18, 8760648), (24, 6570486), (26, 6065064), (27, 5840432), (36, 4380324), (39, 4043376), (43, 3667248), (48, 3285243), (52, 3032532), (54, 2920216), (72, 2190162), (78, 2021688), (86, 1833624), (104, 1516266), (108, 1460108), (117, 1347792), (129, 1222416), (144, 1095081), (156, 1010844), (172, 916812), (208, 758133), (216, 730054), (234, 673896), (258, 611208), (312, 505422), (344, 458406), (351, 449264), (387, 407472), (432, 365027), (468, 336948), (516, 305604), (559, 282096), (624, 252711), (653, 241488), (688, 229203), (702, 224632), (774, 203736), (936, 168474), (1032, 152802), (1118, 141048), (1161, 135824), (1306, 120744), (1404, 112316), (1548, 101868), (1677, 94032), (1872, 84237), (1959, 80496), (2064, 76401), (2236, 70524), (2322, 67912), (2612, 60372), (2808, 56158), (3096, 50934), (3354, 47016), (3918, 40248), (4472, 35262), (4644, 33956), (5031, 31344), (5224, 30186), (5616, 28079), (5877, 26832), (6192, 25467), (6708, 23508), (7836, 20124), (8489, 18576), (8944, 17631), (9288, 16978), (10062, 15672), (10448, 15093), (11754, 13416)]