129481296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 395992512

約数和(自身を除く): 266511216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 401, 434, 496, 651, 744, 802, 868, 961, 1203, 1302, 1488, 1604, 1736, 1922, 2406, 2604, 2807, 2883, 3208, 3472, 3844, 4812, 5208, 5614, 5766, 6416, 6727, 7688, 8421, 9624, 10416, 11228, 11532, 12431, 13454, 15376, 16842, 19248, 20181, 22456, 23064, 24862, 26908, 33684, 37293, 40362, 44912, 46128, 49724, 53816, 67368, 74586, 80724, 87017, 99448, 107632, 134736, 149172, 161448, 174034, 198896, 261051, 298344, 322896, 348068, 385361, 522102, 596688, 696136, 770722, 1044204, 1156083, 1392272, 1541444, 2088408, 2312166, 2697527, 3082888, 4176816, 4624332, 5395054, 6165776, 8092581, 9248664, 10790108, 16185162, 18497328, 21580216, 32370324, 43160432, 64740648, 129481296]

約数ペア:

[(1, 129481296), (2, 64740648), (3, 43160432), (4, 32370324), (6, 21580216), (7, 18497328), (8, 16185162), (12, 10790108), (14, 9248664), (16, 8092581), (21, 6165776), (24, 5395054), (28, 4624332), (31, 4176816), (42, 3082888), (48, 2697527), (56, 2312166), (62, 2088408), (84, 1541444), (93, 1392272), (112, 1156083), (124, 1044204), (168, 770722), (186, 696136), (217, 596688), (248, 522102), (336, 385361), (372, 348068), (401, 322896), (434, 298344), (496, 261051), (651, 198896), (744, 174034), (802, 161448), (868, 149172), (961, 134736), (1203, 107632), (1302, 99448), (1488, 87017), (1604, 80724), (1736, 74586), (1922, 67368), (2406, 53816), (2604, 49724), (2807, 46128), (2883, 44912), (3208, 40362), (3472, 37293), (3844, 33684), (4812, 26908), (5208, 24862), (5614, 23064), (5766, 22456), (6416, 20181), (6727, 19248), (7688, 16842), (8421, 15376), (9624, 13454), (10416, 12431), (11228, 11532)]