149169984

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 408846528

約数和(自身を除く): 259676544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 107, 137, 159, 192, 212, 214, 274, 318, 321, 411, 424, 428, 548, 636, 642, 822, 848, 856, 1096, 1272, 1284, 1644, 1696, 1712, 2192, 2544, 2568, 3288, 3392, 3424, 4384, 5088, 5136, 5671, 6576, 6848, 7261, 8768, 10176, 10272, 11342, 13152, 14522, 14659, 17013, 20544, 21783, 22684, 26304, 29044, 29318, 34026, 43566, 43977, 45368, 58088, 58636, 68052, 87132, 87954, 90736, 116176, 117272, 136104, 174264, 175908, 181472, 232352, 234544, 272208, 348528, 351816, 362944, 464704, 469088, 544416, 697056, 703632, 776927, 938176, 1088832, 1394112, 1407264, 1553854, 2330781, 2814528, 3107708, 4661562, 6215416, 9323124, 12430832, 18646248, 24861664, 37292496, 49723328, 74584992, 149169984]

約数ペア:

[(1, 149169984), (2, 74584992), (3, 49723328), (4, 37292496), (6, 24861664), (8, 18646248), (12, 12430832), (16, 9323124), (24, 6215416), (32, 4661562), (48, 3107708), (53, 2814528), (64, 2330781), (96, 1553854), (106, 1407264), (107, 1394112), (137, 1088832), (159, 938176), (192, 776927), (212, 703632), (214, 697056), (274, 544416), (318, 469088), (321, 464704), (411, 362944), (424, 351816), (428, 348528), (548, 272208), (636, 234544), (642, 232352), (822, 181472), (848, 175908), (856, 174264), (1096, 136104), (1272, 117272), (1284, 116176), (1644, 90736), (1696, 87954), (1712, 87132), (2192, 68052), (2544, 58636), (2568, 58088), (3288, 45368), (3392, 43977), (3424, 43566), (4384, 34026), (5088, 29318), (5136, 29044), (5671, 26304), (6576, 22684), (6848, 21783), (7261, 20544), (8768, 17013), (10176, 14659), (10272, 14522), (11342, 13152)]