127842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 302400

約数和(自身を除く): 174558

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 149, 286, 298, 429, 447, 858, 894, 1639, 1937, 3278, 3874, 4917, 5811, 9834, 11622, 21307, 42614, 63921, 127842]

約数ペア:

[(1, 127842), (2, 63921), (3, 42614), (6, 21307), (11, 11622), (13, 9834), (22, 5811), (26, 4917), (33, 3874), (39, 3278), (66, 1937), (78, 1639), (143, 894), (149, 858), (286, 447), (298, 429)]