156921633806

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{4831}}^1$

素因数の和:5809

約数の個数: 64

約数和(自身を含む): 280447733760

約数和(自身を除く): 123526099954

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 859, 1022, 1718, 2701, 4831, 5402, 6013, 9662, 12026, 18907, 31783, 33817, 37814, 62707, 63566, 67634, 125414, 178747, 222481, 352663, 357494, 438949, 444962, 705326, 877898, 1251229, 2320159, 2468641, 2502458, 4149829, 4640318, 4937282, 8299658, 13048531, 16241113, 26097062, 29048803, 32482226, 58097606, 91339717, 153543673, 182679434, 302937517, 307087346, 605875034, 1074805711, 2120562619, 2149611422, 4241125238, 11208688129, 22417376258, 78460816903, 156921633806]

約数ペア:

[(1, 156921633806), (2, 78460816903), (7, 22417376258), (14, 11208688129), (37, 4241125238), (73, 2149611422), (74, 2120562619), (146, 1074805711), (259, 605875034), (511, 307087346), (518, 302937517), (859, 182679434), (1022, 153543673), (1718, 91339717), (2701, 58097606), (4831, 32482226), (5402, 29048803), (6013, 26097062), (9662, 16241113), (12026, 13048531), (18907, 8299658), (31783, 4937282), (33817, 4640318), (37814, 4149829), (62707, 2502458), (63566, 2468641), (67634, 2320159), (125414, 1251229), (178747, 877898), (222481, 705326), (352663, 444962), (357494, 438949)]