181942488

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4006

約数の個数: 144

約数和(自身を含む): 617460480

約数和(自身を除く): 435517992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 3967, 5096, 5733, 6552, 7644, 7934, 11466, 11901, 15288, 15868, 22932, 23802, 27769, 31736, 35703, 45864, 47604, 51571, 55538, 71406, 83307, 95208, 103142, 111076, 142812, 154713, 166614, 194383, 206284, 222152, 249921, 285624, 309426, 333228, 360997, 388766, 412568, 464139, 499842, 583149, 618852, 666456, 721994, 777532, 928278, 999684, 1082991, 1166298, 1237704, 1443988, 1555064, 1749447, 1856556, 1999368, 2165982, 2332596, 2526979, 2887976, 3248973, 3498894, 3713112, 4331964, 4665192, 5053958, 6497946, 6997788, 7580937, 8663928, 10107916, 12995892, 13995576, 15161874, 20215832, 22742811, 25991784, 30323748, 45485622, 60647496, 90971244, 181942488]

約数ペア:

[(1, 181942488), (2, 90971244), (3, 60647496), (4, 45485622), (6, 30323748), (7, 25991784), (8, 22742811), (9, 20215832), (12, 15161874), (13, 13995576), (14, 12995892), (18, 10107916), (21, 8663928), (24, 7580937), (26, 6997788), (28, 6497946), (36, 5053958), (39, 4665192), (42, 4331964), (49, 3713112), (52, 3498894), (56, 3248973), (63, 2887976), (72, 2526979), (78, 2332596), (84, 2165982), (91, 1999368), (98, 1856556), (104, 1749447), (117, 1555064), (126, 1443988), (147, 1237704), (156, 1166298), (168, 1082991), (182, 999684), (196, 928278), (234, 777532), (252, 721994), (273, 666456), (294, 618852), (312, 583149), (364, 499842), (392, 464139), (441, 412568), (468, 388766), (504, 360997), (546, 333228), (588, 309426), (637, 285624), (728, 249921), (819, 222152), (882, 206284), (936, 194383), (1092, 166614), (1176, 154713), (1274, 142812), (1638, 111076), (1764, 103142), (1911, 95208), (2184, 83307), (2548, 71406), (3276, 55538), (3528, 51571), (3822, 47604), (3967, 45864), (5096, 35703), (5733, 31736), (6552, 27769), (7644, 23802), (7934, 22932), (11466, 15868), (11901, 15288)]