155122044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 475735680

約数和(自身を除く): 320613636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 196, 203, 231, 294, 308, 319, 348, 406, 462, 539, 588, 609, 638, 812, 827, 924, 957, 1078, 1218, 1276, 1421, 1617, 1654, 1914, 2156, 2233, 2436, 2481, 2842, 3234, 3308, 3828, 4263, 4466, 4962, 5684, 5789, 6468, 6699, 8526, 8932, 9097, 9924, 11578, 13398, 15631, 17052, 17367, 18194, 23156, 23983, 26796, 27291, 31262, 34734, 36388, 40523, 46893, 47966, 54582, 62524, 63679, 69468, 71949, 81046, 93786, 95932, 109164, 121569, 127358, 143898, 162092, 167881, 187572, 191037, 243138, 254716, 263813, 287796, 335762, 382074, 445753, 486276, 503643, 527626, 671524, 764148, 791439, 891506, 1007286, 1055252, 1175167, 1337259, 1582878, 1783012, 1846691, 2014572, 2350334, 2674518, 3165756, 3525501, 3693382, 4700668, 5349036, 5540073, 7051002, 7386764, 11080146, 12926837, 14102004, 22160292, 25853674, 38780511, 51707348, 77561022, 155122044]

約数ペア:

[(1, 155122044), (2, 77561022), (3, 51707348), (4, 38780511), (6, 25853674), (7, 22160292), (11, 14102004), (12, 12926837), (14, 11080146), (21, 7386764), (22, 7051002), (28, 5540073), (29, 5349036), (33, 4700668), (42, 3693382), (44, 3525501), (49, 3165756), (58, 2674518), (66, 2350334), (77, 2014572), (84, 1846691), (87, 1783012), (98, 1582878), (116, 1337259), (132, 1175167), (147, 1055252), (154, 1007286), (174, 891506), (196, 791439), (203, 764148), (231, 671524), (294, 527626), (308, 503643), (319, 486276), (348, 445753), (406, 382074), (462, 335762), (539, 287796), (588, 263813), (609, 254716), (638, 243138), (812, 191037), (827, 187572), (924, 167881), (957, 162092), (1078, 143898), (1218, 127358), (1276, 121569), (1421, 109164), (1617, 95932), (1654, 93786), (1914, 81046), (2156, 71949), (2233, 69468), (2436, 63679), (2481, 62524), (2842, 54582), (3234, 47966), (3308, 46893), (3828, 40523), (4263, 36388), (4466, 34734), (4962, 31262), (5684, 27291), (5789, 26796), (6468, 23983), (6699, 23156), (8526, 18194), (8932, 17367), (9097, 17052), (9924, 15631), (11578, 13398)]