127114722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1052

約数の個数: 72

約数和(自身を含む): 322672896

約数和(自身を除く): 195558174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 167, 294, 334, 441, 501, 863, 882, 1002, 1169, 1503, 1726, 2338, 2589, 3006, 3507, 5178, 6041, 7014, 7767, 8183, 10521, 12082, 15534, 16366, 18123, 21042, 24549, 36246, 42287, 49098, 54369, 73647, 84574, 108738, 126861, 144121, 147294, 253722, 288242, 380583, 432363, 761166, 864726, 1008847, 1297089, 2017694, 2594178, 3026541, 6053082, 7061929, 9079623, 14123858, 18159246, 21185787, 42371574, 63557361, 127114722]

約数ペア:

[(1, 127114722), (2, 63557361), (3, 42371574), (6, 21185787), (7, 18159246), (9, 14123858), (14, 9079623), (18, 7061929), (21, 6053082), (42, 3026541), (49, 2594178), (63, 2017694), (98, 1297089), (126, 1008847), (147, 864726), (167, 761166), (294, 432363), (334, 380583), (441, 288242), (501, 253722), (863, 147294), (882, 144121), (1002, 126861), (1169, 108738), (1503, 84574), (1726, 73647), (2338, 54369), (2589, 49098), (3006, 42287), (3507, 36246), (5178, 24549), (6041, 21042), (7014, 18123), (7767, 16366), (8183, 15534), (10521, 12082)]