156925132952

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{754709}}^1$

素因数の和:754848

約数の個数: 64

約数和(自身を含む): 347770368000

約数和(自身を除く): 190845235048

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 79, 94, 158, 188, 316, 329, 376, 553, 632, 658, 1106, 1316, 2212, 2632, 3713, 4424, 7426, 14852, 25991, 29704, 51982, 103964, 207928, 754709, 1509418, 3018836, 5282963, 6037672, 10565926, 21131852, 35471323, 42263704, 59622011, 70942646, 119244022, 141885292, 238488044, 248299261, 283770584, 417354077, 476976088, 496598522, 834708154, 993197044, 1669416308, 1986394088, 2802234517, 3338832616, 5604469034, 11208938068, 19615641619, 22417876136, 39231283238, 78462566476, 156925132952]

約数ペア:

[(1, 156925132952), (2, 78462566476), (4, 39231283238), (7, 22417876136), (8, 19615641619), (14, 11208938068), (28, 5604469034), (47, 3338832616), (56, 2802234517), (79, 1986394088), (94, 1669416308), (158, 993197044), (188, 834708154), (316, 496598522), (329, 476976088), (376, 417354077), (553, 283770584), (632, 248299261), (658, 238488044), (1106, 141885292), (1316, 119244022), (2212, 70942646), (2632, 59622011), (3713, 42263704), (4424, 35471323), (7426, 21131852), (14852, 10565926), (25991, 6037672), (29704, 5282963), (51982, 3018836), (103964, 1509418), (207928, 754709)]