15676067358

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17971}}^1$

素因数の和:18059

約数の個数: 144

約数和(自身を含む): 42189054336

約数和(自身を除く): 26512986978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 43, 46, 49, 63, 69, 86, 98, 126, 129, 138, 147, 161, 207, 258, 294, 301, 322, 387, 414, 441, 483, 602, 774, 882, 903, 966, 989, 1127, 1449, 1806, 1978, 2107, 2254, 2709, 2898, 2967, 3381, 4214, 5418, 5934, 6321, 6762, 6923, 8901, 10143, 12642, 13846, 17802, 17971, 18963, 20286, 20769, 35942, 37926, 41538, 48461, 53913, 62307, 96922, 107826, 124614, 125797, 145383, 161739, 251594, 290766, 323478, 377391, 413333, 436149, 754782, 772753, 826666, 872298, 880579, 1132173, 1239999, 1545506, 1761158, 2264346, 2318259, 2479998, 2641737, 2893331, 3719997, 4636518, 5283474, 5409271, 5786662, 6954777, 7439994, 7925211, 8679993, 10818542, 13909554, 15850422, 16227813, 17359986, 17773319, 20253317, 26039979, 32455626, 35546638, 37864897, 40506634, 48683439, 52079958, 53319957, 60759951, 75729794, 97366878, 106639914, 113594691, 121519902, 124413233, 159959871, 182279853, 227189382, 248826466, 319919742, 340784073, 364559706, 373239699, 681568146, 746479398, 870892631, 1119719097, 1741785262, 2239438194, 2612677893, 5225355786, 7838033679, 15676067358]

約数ペア:

[(1, 15676067358), (2, 7838033679), (3, 5225355786), (6, 2612677893), (7, 2239438194), (9, 1741785262), (14, 1119719097), (18, 870892631), (21, 746479398), (23, 681568146), (42, 373239699), (43, 364559706), (46, 340784073), (49, 319919742), (63, 248826466), (69, 227189382), (86, 182279853), (98, 159959871), (126, 124413233), (129, 121519902), (138, 113594691), (147, 106639914), (161, 97366878), (207, 75729794), (258, 60759951), (294, 53319957), (301, 52079958), (322, 48683439), (387, 40506634), (414, 37864897), (441, 35546638), (483, 32455626), (602, 26039979), (774, 20253317), (882, 17773319), (903, 17359986), (966, 16227813), (989, 15850422), (1127, 13909554), (1449, 10818542), (1806, 8679993), (1978, 7925211), (2107, 7439994), (2254, 6954777), (2709, 5786662), (2898, 5409271), (2967, 5283474), (3381, 4636518), (4214, 3719997), (5418, 2893331), (5934, 2641737), (6321, 2479998), (6762, 2318259), (6923, 2264346), (8901, 1761158), (10143, 1545506), (12642, 1239999), (13846, 1132173), (17802, 880579), (17971, 872298), (18963, 826666), (20286, 772753), (20769, 754782), (35942, 436149), (37926, 413333), (41538, 377391), (48461, 323478), (53913, 290766), (62307, 251594), (96922, 161739), (107826, 145383), (124614, 125797)]