129545724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 407715840

約数和(自身を除く): 278170116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 47, 57, 66, 76, 77, 84, 94, 114, 132, 133, 141, 154, 157, 188, 209, 228, 231, 266, 282, 308, 314, 329, 399, 418, 462, 471, 517, 532, 564, 627, 628, 658, 798, 836, 893, 924, 942, 987, 1034, 1099, 1254, 1316, 1463, 1551, 1596, 1727, 1786, 1884, 1974, 2068, 2198, 2508, 2679, 2926, 2983, 3102, 3297, 3454, 3572, 3619, 3948, 4389, 4396, 5181, 5358, 5852, 5966, 6204, 6251, 6594, 6908, 7238, 7379, 8778, 8949, 9823, 10362, 10716, 10857, 11932, 12089, 12502, 13188, 14476, 14758, 17556, 17898, 18753, 19646, 20724, 20881, 21714, 22137, 24178, 25004, 29469, 29516, 32813, 35796, 36267, 37506, 39292, 41762, 43428, 44274, 48356, 51653, 58938, 62643, 65626, 68761, 72534, 75012, 81169, 83524, 88548, 98439, 103306, 117876, 125286, 131252, 137522, 140201, 145068, 154959, 162338, 196878, 206283, 206612, 229691, 243507, 250572, 275044, 280402, 309918, 324676, 393756, 412566, 420603, 459382, 487014, 560804, 568183, 619836, 689073, 825132, 841206, 918764, 974028, 981407, 1136366, 1378146, 1542211, 1682412, 1704549, 1962814, 2272732, 2756292, 2944221, 3084422, 3409098, 3925628, 4626633, 5888442, 6168844, 6818196, 9253266, 10795477, 11776884, 18506532, 21590954, 32386431, 43181908, 64772862, 129545724]

約数ペア:

[(1, 129545724), (2, 64772862), (3, 43181908), (4, 32386431), (6, 21590954), (7, 18506532), (11, 11776884), (12, 10795477), (14, 9253266), (19, 6818196), (21, 6168844), (22, 5888442), (28, 4626633), (33, 3925628), (38, 3409098), (42, 3084422), (44, 2944221), (47, 2756292), (57, 2272732), (66, 1962814), (76, 1704549), (77, 1682412), (84, 1542211), (94, 1378146), (114, 1136366), (132, 981407), (133, 974028), (141, 918764), (154, 841206), (157, 825132), (188, 689073), (209, 619836), (228, 568183), (231, 560804), (266, 487014), (282, 459382), (308, 420603), (314, 412566), (329, 393756), (399, 324676), (418, 309918), (462, 280402), (471, 275044), (517, 250572), (532, 243507), (564, 229691), (627, 206612), (628, 206283), (658, 196878), (798, 162338), (836, 154959), (893, 145068), (924, 140201), (942, 137522), (987, 131252), (1034, 125286), (1099, 117876), (1254, 103306), (1316, 98439), (1463, 88548), (1551, 83524), (1596, 81169), (1727, 75012), (1786, 72534), (1884, 68761), (1974, 65626), (2068, 62643), (2198, 58938), (2508, 51653), (2679, 48356), (2926, 44274), (2983, 43428), (3102, 41762), (3297, 39292), (3454, 37506), (3572, 36267), (3619, 35796), (3948, 32813), (4389, 29516), (4396, 29469), (5181, 25004), (5358, 24178), (5852, 22137), (5966, 21714), (6204, 20881), (6251, 20724), (6594, 19646), (6908, 18753), (7238, 17898), (7379, 17556), (8778, 14758), (8949, 14476), (9823, 13188), (10362, 12502), (10716, 12089), (10857, 11932)]