159463752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 478371840

約数和(自身を除く): 318908088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 67, 84, 93, 124, 134, 168, 186, 201, 217, 248, 268, 372, 402, 434, 457, 469, 536, 651, 744, 804, 868, 914, 938, 1302, 1371, 1407, 1608, 1736, 1828, 1876, 2077, 2604, 2742, 2814, 3199, 3656, 3752, 4154, 5208, 5484, 5628, 6231, 6398, 8308, 9597, 10968, 11256, 12462, 12796, 14167, 14539, 16616, 19194, 24924, 25592, 28334, 29078, 30619, 38388, 42501, 43617, 49848, 56668, 58156, 61238, 76776, 85002, 87234, 91857, 99169, 113336, 116312, 122476, 170004, 174468, 183714, 198338, 214333, 244952, 297507, 340008, 348936, 367428, 396676, 428666, 595014, 642999, 734856, 793352, 857332, 949189, 1190028, 1285998, 1714664, 1898378, 2380056, 2571996, 2847567, 3796756, 5143992, 5695134, 6644323, 7593512, 11390268, 13288646, 19932969, 22780536, 26577292, 39865938, 53154584, 79731876, 159463752]

約数ペア:

[(1, 159463752), (2, 79731876), (3, 53154584), (4, 39865938), (6, 26577292), (7, 22780536), (8, 19932969), (12, 13288646), (14, 11390268), (21, 7593512), (24, 6644323), (28, 5695134), (31, 5143992), (42, 3796756), (56, 2847567), (62, 2571996), (67, 2380056), (84, 1898378), (93, 1714664), (124, 1285998), (134, 1190028), (168, 949189), (186, 857332), (201, 793352), (217, 734856), (248, 642999), (268, 595014), (372, 428666), (402, 396676), (434, 367428), (457, 348936), (469, 340008), (536, 297507), (651, 244952), (744, 214333), (804, 198338), (868, 183714), (914, 174468), (938, 170004), (1302, 122476), (1371, 116312), (1407, 113336), (1608, 99169), (1736, 91857), (1828, 87234), (1876, 85002), (2077, 76776), (2604, 61238), (2742, 58156), (2814, 56668), (3199, 49848), (3656, 43617), (3752, 42501), (4154, 38388), (5208, 30619), (5484, 29078), (5628, 28334), (6231, 25592), (6398, 24924), (8308, 19194), (9597, 16616), (10968, 14539), (11256, 14167), (12462, 12796)]