165114516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 484928640

約数和(自身を除く): 319814124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 49, 58, 69, 84, 87, 92, 98, 116, 138, 147, 161, 174, 196, 203, 276, 294, 322, 348, 406, 421, 483, 588, 609, 644, 667, 812, 842, 966, 1127, 1218, 1263, 1334, 1421, 1684, 1932, 2001, 2254, 2436, 2526, 2668, 2842, 2947, 3381, 4002, 4263, 4508, 4669, 5052, 5684, 5894, 6762, 8004, 8526, 8841, 9338, 9683, 11788, 12209, 13524, 14007, 17052, 17682, 18676, 19366, 20629, 24418, 28014, 29049, 32683, 35364, 36627, 38732, 41258, 48836, 56028, 58098, 61887, 65366, 67781, 73254, 82516, 85463, 98049, 116196, 123774, 130732, 135562, 146508, 170926, 196098, 203343, 247548, 256389, 271124, 280807, 341852, 392196, 406686, 474467, 512778, 561614, 598241, 813372, 842421, 948934, 1025556, 1123228, 1196482, 1423401, 1684842, 1794723, 1897868, 1965649, 2392964, 2846802, 3369684, 3589446, 3931298, 5693604, 5896947, 7178892, 7862596, 11793894, 13759543, 23587788, 27519086, 41278629, 55038172, 82557258, 165114516]

約数ペア:

[(1, 165114516), (2, 82557258), (3, 55038172), (4, 41278629), (6, 27519086), (7, 23587788), (12, 13759543), (14, 11793894), (21, 7862596), (23, 7178892), (28, 5896947), (29, 5693604), (42, 3931298), (46, 3589446), (49, 3369684), (58, 2846802), (69, 2392964), (84, 1965649), (87, 1897868), (92, 1794723), (98, 1684842), (116, 1423401), (138, 1196482), (147, 1123228), (161, 1025556), (174, 948934), (196, 842421), (203, 813372), (276, 598241), (294, 561614), (322, 512778), (348, 474467), (406, 406686), (421, 392196), (483, 341852), (588, 280807), (609, 271124), (644, 256389), (667, 247548), (812, 203343), (842, 196098), (966, 170926), (1127, 146508), (1218, 135562), (1263, 130732), (1334, 123774), (1421, 116196), (1684, 98049), (1932, 85463), (2001, 82516), (2254, 73254), (2436, 67781), (2526, 65366), (2668, 61887), (2842, 58098), (2947, 56028), (3381, 48836), (4002, 41258), (4263, 38732), (4508, 36627), (4669, 35364), (5052, 32683), (5684, 29049), (5894, 28014), (6762, 24418), (8004, 20629), (8526, 19366), (8841, 18676), (9338, 17682), (9683, 17052), (11788, 14007), (12209, 13524)]