147506268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 450455040

約数和(自身を除く): 302948772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 294, 299, 322, 364, 483, 546, 588, 598, 637, 644, 839, 897, 966, 1092, 1127, 1196, 1274, 1678, 1794, 1911, 1932, 2093, 2254, 2517, 2548, 3356, 3381, 3588, 3822, 4186, 4508, 5034, 5873, 6279, 6762, 7644, 8372, 10068, 10907, 11746, 12558, 13524, 14651, 17619, 19297, 21814, 23492, 25116, 29302, 32721, 35238, 38594, 41111, 43628, 43953, 57891, 58604, 65442, 70476, 76349, 77188, 82222, 87906, 115782, 123333, 130884, 135079, 152698, 164444, 175812, 229047, 231564, 246666, 250861, 270158, 305396, 405237, 458094, 493332, 501722, 534443, 540316, 752583, 810474, 916188, 945553, 1003444, 1068886, 1505166, 1603329, 1620948, 1756027, 1891106, 2137772, 2836659, 3010332, 3206658, 3512054, 3782212, 5268081, 5673318, 6413316, 7024108, 10536162, 11346636, 12292189, 21072324, 24584378, 36876567, 49168756, 73753134, 147506268]

約数ペア:

[(1, 147506268), (2, 73753134), (3, 49168756), (4, 36876567), (6, 24584378), (7, 21072324), (12, 12292189), (13, 11346636), (14, 10536162), (21, 7024108), (23, 6413316), (26, 5673318), (28, 5268081), (39, 3782212), (42, 3512054), (46, 3206658), (49, 3010332), (52, 2836659), (69, 2137772), (78, 1891106), (84, 1756027), (91, 1620948), (92, 1603329), (98, 1505166), (138, 1068886), (147, 1003444), (156, 945553), (161, 916188), (182, 810474), (196, 752583), (273, 540316), (276, 534443), (294, 501722), (299, 493332), (322, 458094), (364, 405237), (483, 305396), (546, 270158), (588, 250861), (598, 246666), (637, 231564), (644, 229047), (839, 175812), (897, 164444), (966, 152698), (1092, 135079), (1127, 130884), (1196, 123333), (1274, 115782), (1678, 87906), (1794, 82222), (1911, 77188), (1932, 76349), (2093, 70476), (2254, 65442), (2517, 58604), (2548, 57891), (3356, 43953), (3381, 43628), (3588, 41111), (3822, 38594), (4186, 35238), (4508, 32721), (5034, 29302), (5873, 25116), (6279, 23492), (6762, 21814), (7644, 19297), (8372, 17619), (10068, 14651), (10907, 13524), (11746, 12558)]