157030405722

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2137}}^1\times {\mathrm{9743}}^1$

素因数の和:12307

約数の個数: 48

約数和(自身を含む): 341239167360

約数和(自身を除く): 184208761638

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2137, 2514, 3771, 4274, 6411, 7542, 9743, 12822, 19233, 19486, 29229, 38466, 58458, 87687, 175374, 895403, 1790806, 2686209, 4082317, 5372418, 8058627, 8164634, 12246951, 16117254, 20820791, 24493902, 36740853, 41641582, 62462373, 73481706, 124924746, 187387119, 374774238, 8723911429, 17447822858, 26171734287, 52343468574, 78515202861, 157030405722]

約数ペア:

[(1, 157030405722), (2, 78515202861), (3, 52343468574), (6, 26171734287), (9, 17447822858), (18, 8723911429), (419, 374774238), (838, 187387119), (1257, 124924746), (2137, 73481706), (2514, 62462373), (3771, 41641582), (4274, 36740853), (6411, 24493902), (7542, 20820791), (9743, 16117254), (12822, 12246951), (19233, 8164634), (19486, 8058627), (29229, 5372418), (38466, 4082317), (58458, 2686209), (87687, 1790806), (175374, 895403)]