159426862

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 298598400

約数和(自身を除く): 139171538

約数列:

[1, 2, 7, 14, 29, 31, 53, 58, 62, 106, 203, 217, 239, 371, 406, 434, 478, 742, 899, 1537, 1643, 1673, 1798, 3074, 3286, 3346, 6293, 6931, 7409, 10759, 11501, 12586, 12667, 13862, 14818, 21518, 23002, 25334, 47647, 48517, 51863, 88669, 95294, 97034, 103726, 177338, 214861, 333529, 367343, 392677, 429722, 667058, 734686, 785354, 1504027, 2571401, 2748739, 3008054, 5142802, 5497478, 11387633, 22775266, 79713431, 159426862]

約数ペア:

[(1, 159426862), (2, 79713431), (7, 22775266), (14, 11387633), (29, 5497478), (31, 5142802), (53, 3008054), (58, 2748739), (62, 2571401), (106, 1504027), (203, 785354), (217, 734686), (239, 667058), (371, 429722), (406, 392677), (434, 367343), (478, 333529), (742, 214861), (899, 177338), (1537, 103726), (1643, 97034), (1673, 95294), (1798, 88669), (3074, 51863), (3286, 48517), (3346, 47647), (6293, 25334), (6931, 23002), (7409, 21518), (10759, 14818), (11501, 13862), (12586, 12667)]