131177004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 373739520

約数和(自身を除く): 242562516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 69, 84, 86, 92, 129, 138, 161, 172, 258, 276, 301, 322, 483, 516, 602, 644, 903, 966, 989, 1204, 1579, 1806, 1932, 1978, 2967, 3158, 3612, 3956, 4737, 5934, 6316, 6923, 9474, 11053, 11868, 13846, 18948, 20769, 22106, 27692, 33159, 36317, 41538, 44212, 66318, 67897, 72634, 83076, 108951, 132636, 135794, 145268, 203691, 217902, 254219, 271588, 407382, 435804, 475279, 508438, 762657, 814764, 950558, 1016876, 1425837, 1525314, 1561631, 1901116, 2851674, 3050628, 3123262, 4684893, 5703348, 6246524, 9369786, 10931417, 18739572, 21862834, 32794251, 43725668, 65588502, 131177004]

約数ペア:

[(1, 131177004), (2, 65588502), (3, 43725668), (4, 32794251), (6, 21862834), (7, 18739572), (12, 10931417), (14, 9369786), (21, 6246524), (23, 5703348), (28, 4684893), (42, 3123262), (43, 3050628), (46, 2851674), (69, 1901116), (84, 1561631), (86, 1525314), (92, 1425837), (129, 1016876), (138, 950558), (161, 814764), (172, 762657), (258, 508438), (276, 475279), (301, 435804), (322, 407382), (483, 271588), (516, 254219), (602, 217902), (644, 203691), (903, 145268), (966, 135794), (989, 132636), (1204, 108951), (1579, 83076), (1806, 72634), (1932, 67897), (1978, 66318), (2967, 44212), (3158, 41538), (3612, 36317), (3956, 33159), (4737, 27692), (5934, 22106), (6316, 20769), (6923, 18948), (9474, 13846), (11053, 11868)]