157299432

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 405894720

約数和(自身を除く): 248595288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 307, 444, 577, 614, 888, 921, 1154, 1228, 1731, 1842, 2308, 2456, 3462, 3684, 4616, 6924, 7368, 11359, 13848, 21349, 22718, 34077, 42698, 45436, 64047, 68154, 85396, 90872, 128094, 136308, 170792, 177139, 256188, 272616, 354278, 512376, 531417, 708556, 1062834, 1417112, 2125668, 4251336, 6554143, 13108286, 19662429, 26216572, 39324858, 52433144, 78649716, 157299432]

約数ペア:

[(1, 157299432), (2, 78649716), (3, 52433144), (4, 39324858), (6, 26216572), (8, 19662429), (12, 13108286), (24, 6554143), (37, 4251336), (74, 2125668), (111, 1417112), (148, 1062834), (222, 708556), (296, 531417), (307, 512376), (444, 354278), (577, 272616), (614, 256188), (888, 177139), (921, 170792), (1154, 136308), (1228, 128094), (1731, 90872), (1842, 85396), (2308, 68154), (2456, 64047), (3462, 45436), (3684, 42698), (4616, 34077), (6924, 22718), (7368, 21349), (11359, 13848)]