156749639778

素因数分解:

$2^1\times 3^6\times {\mathrm{1697}}^1\times {\mathrm{63353}}^1$

素因数の和:65070

約数の個数: 56

約数和(自身を含む): 352738726668

約数和(自身を除く): 195989086890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1697, 3394, 5091, 10182, 15273, 30546, 45819, 63353, 91638, 126706, 137457, 190059, 274914, 380118, 412371, 570177, 824742, 1140354, 1237113, 1710531, 2474226, 3421062, 5131593, 10263186, 15394779, 30789558, 46184337, 92368674, 107510041, 215020082, 322530123, 645060246, 967590369, 1935180738, 2902771107, 5805542214, 8708313321, 17416626642, 26124939963, 52249879926, 78374819889, 156749639778]

約数ペア:

[(1, 156749639778), (2, 78374819889), (3, 52249879926), (6, 26124939963), (9, 17416626642), (18, 8708313321), (27, 5805542214), (54, 2902771107), (81, 1935180738), (162, 967590369), (243, 645060246), (486, 322530123), (729, 215020082), (1458, 107510041), (1697, 92368674), (3394, 46184337), (5091, 30789558), (10182, 15394779), (15273, 10263186), (30546, 5131593), (45819, 3421062), (63353, 2474226), (91638, 1710531), (126706, 1237113), (137457, 1140354), (190059, 824742), (274914, 570177), (380118, 412371)]