173367128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 370206720

約数和(自身を除く): 196839592

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 103, 124, 206, 248, 341, 412, 617, 682, 824, 1133, 1234, 1364, 2266, 2468, 2728, 3193, 4532, 4936, 6386, 6787, 9064, 12772, 13574, 19127, 25544, 27148, 35123, 38254, 54296, 63551, 70246, 76508, 127102, 140492, 153016, 210397, 254204, 280984, 420794, 508408, 699061, 841588, 1398122, 1683176, 1970081, 2796244, 3940162, 5592488, 7880324, 15760648, 21670891, 43341782, 86683564, 173367128]

約数ペア:

[(1, 173367128), (2, 86683564), (4, 43341782), (8, 21670891), (11, 15760648), (22, 7880324), (31, 5592488), (44, 3940162), (62, 2796244), (88, 1970081), (103, 1683176), (124, 1398122), (206, 841588), (248, 699061), (341, 508408), (412, 420794), (617, 280984), (682, 254204), (824, 210397), (1133, 153016), (1234, 140492), (1364, 127102), (2266, 76508), (2468, 70246), (2728, 63551), (3193, 54296), (4532, 38254), (4936, 35123), (6386, 27148), (6787, 25544), (9064, 19127), (12772, 13574)]