140768226

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{137201}}^1$

素因数の和:137231

約数の個数: 32

約数和(自身を含む): 329284800

約数和(自身を除く): 188516574

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 137201, 274402, 411603, 823206, 1234809, 2469618, 2606819, 3704427, 5213638, 7408854, 7820457, 15640914, 23461371, 46922742, 70384113, 140768226]

約数ペア:

[(1, 140768226), (2, 70384113), (3, 46922742), (6, 23461371), (9, 15640914), (18, 7820457), (19, 7408854), (27, 5213638), (38, 3704427), (54, 2606819), (57, 2469618), (114, 1234809), (171, 823206), (342, 411603), (513, 274402), (1026, 137201)]