136902129

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 232122240

約数和(自身を除く): 95220111

約数列:

[1, 3, 7, 13, 21, 39, 49, 71, 91, 147, 213, 273, 497, 637, 923, 1009, 1491, 1911, 2769, 3027, 3479, 6461, 7063, 10437, 13117, 19383, 21189, 39351, 45227, 49441, 71639, 91819, 135681, 148323, 214917, 275457, 501473, 642733, 931307, 1504419, 1928199, 2793921, 3510311, 6519149, 10530933, 19557447, 45634043, 136902129]

約数ペア:

[(1, 136902129), (3, 45634043), (7, 19557447), (13, 10530933), (21, 6519149), (39, 3510311), (49, 2793921), (71, 1928199), (91, 1504419), (147, 931307), (213, 642733), (273, 501473), (497, 275457), (637, 214917), (923, 148323), (1009, 135681), (1491, 91819), (1911, 71639), (2769, 49441), (3027, 45227), (3479, 39351), (6461, 21189), (7063, 19383), (10437, 13117)]