126565452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 108

約数和(自身を含む): 352510704

約数和(自身を除く): 225945252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 169, 213, 234, 284, 293, 338, 426, 468, 507, 586, 639, 676, 852, 879, 923, 1014, 1172, 1278, 1521, 1758, 1846, 2028, 2556, 2637, 2769, 3042, 3516, 3692, 3809, 5274, 5538, 6084, 7618, 8307, 10548, 11076, 11427, 11999, 15236, 16614, 20803, 22854, 23998, 33228, 34281, 35997, 41606, 45708, 47996, 49517, 62409, 68562, 71994, 83212, 99034, 107991, 124818, 137124, 143988, 148551, 187227, 198068, 215982, 249636, 270439, 297102, 374454, 431964, 445653, 540878, 594204, 748908, 811317, 891306, 1081756, 1622634, 1782612, 2433951, 3245268, 3515707, 4867902, 7031414, 9735804, 10547121, 14062828, 21094242, 31641363, 42188484, 63282726, 126565452]

約数ペア:

[(1, 126565452), (2, 63282726), (3, 42188484), (4, 31641363), (6, 21094242), (9, 14062828), (12, 10547121), (13, 9735804), (18, 7031414), (26, 4867902), (36, 3515707), (39, 3245268), (52, 2433951), (71, 1782612), (78, 1622634), (117, 1081756), (142, 891306), (156, 811317), (169, 748908), (213, 594204), (234, 540878), (284, 445653), (293, 431964), (338, 374454), (426, 297102), (468, 270439), (507, 249636), (586, 215982), (639, 198068), (676, 187227), (852, 148551), (879, 143988), (923, 137124), (1014, 124818), (1172, 107991), (1278, 99034), (1521, 83212), (1758, 71994), (1846, 68562), (2028, 62409), (2556, 49517), (2637, 47996), (2769, 45708), (3042, 41606), (3516, 35997), (3692, 34281), (3809, 33228), (5274, 23998), (5538, 22854), (6084, 20803), (7618, 16614), (8307, 15236), (10548, 11999), (11076, 11427)]