155260476

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1246

約数の個数: 144

約数和(自身を含む): 490031360

約数和(自身を除く): 334770884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 972, 1026, 1134, 1197, 1201, 1539, 1596, 1701, 2052, 2268, 2394, 2402, 3078, 3402, 3591, 3603, 4617, 4788, 4804, 6156, 6804, 7182, 7206, 8407, 9234, 10773, 10809, 14364, 14412, 16814, 18468, 21546, 21618, 22819, 25221, 32319, 32427, 33628, 43092, 43236, 45638, 50442, 64638, 64854, 68457, 75663, 91276, 97281, 100884, 129276, 129708, 136914, 151326, 159733, 194562, 205371, 226989, 273828, 291843, 302652, 319466, 389124, 410742, 453978, 479199, 583686, 616113, 638932, 680967, 821484, 907956, 958398, 1167372, 1232226, 1361934, 1437597, 1848339, 1916796, 2042901, 2464452, 2723868, 2875194, 3696678, 4085802, 4312791, 5545017, 5750388, 7393356, 8171604, 8625582, 11090034, 12938373, 17251164, 22180068, 25876746, 38815119, 51753492, 77630238, 155260476]

約数ペア:

[(1, 155260476), (2, 77630238), (3, 51753492), (4, 38815119), (6, 25876746), (7, 22180068), (9, 17251164), (12, 12938373), (14, 11090034), (18, 8625582), (19, 8171604), (21, 7393356), (27, 5750388), (28, 5545017), (36, 4312791), (38, 4085802), (42, 3696678), (54, 2875194), (57, 2723868), (63, 2464452), (76, 2042901), (81, 1916796), (84, 1848339), (108, 1437597), (114, 1361934), (126, 1232226), (133, 1167372), (162, 958398), (171, 907956), (189, 821484), (228, 680967), (243, 638932), (252, 616113), (266, 583686), (324, 479199), (342, 453978), (378, 410742), (399, 389124), (486, 319466), (513, 302652), (532, 291843), (567, 273828), (684, 226989), (756, 205371), (798, 194562), (972, 159733), (1026, 151326), (1134, 136914), (1197, 129708), (1201, 129276), (1539, 100884), (1596, 97281), (1701, 91276), (2052, 75663), (2268, 68457), (2394, 64854), (2402, 64638), (3078, 50442), (3402, 45638), (3591, 43236), (3603, 43092), (4617, 33628), (4788, 32427), (4804, 32319), (6156, 25221), (6804, 22819), (7182, 21618), (7206, 21546), (8407, 18468), (9234, 16814), (10773, 14412), (10809, 14364)]