117816678

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 108

約数和(自身を含む): 309041460

約数和(自身を除く): 191224782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 139, 147, 186, 217, 278, 279, 294, 417, 434, 441, 558, 651, 834, 882, 961, 973, 1251, 1302, 1519, 1922, 1946, 1953, 2502, 2883, 2919, 3038, 3906, 4309, 4557, 5766, 5838, 6727, 6811, 8618, 8649, 8757, 9114, 12927, 13454, 13622, 13671, 17298, 17514, 20181, 20433, 25854, 27342, 30163, 38781, 40362, 40866, 47089, 60326, 60543, 61299, 77562, 90489, 94178, 121086, 122598, 133579, 141267, 180978, 211141, 267158, 271467, 282534, 400737, 422282, 423801, 542934, 633423, 801474, 847602, 935053, 1202211, 1266846, 1870106, 1900269, 2404422, 2805159, 3800538, 5610318, 6545371, 8415477, 13090742, 16830954, 19636113, 39272226, 58908339, 117816678]

約数ペア:

[(1, 117816678), (2, 58908339), (3, 39272226), (6, 19636113), (7, 16830954), (9, 13090742), (14, 8415477), (18, 6545371), (21, 5610318), (31, 3800538), (42, 2805159), (49, 2404422), (62, 1900269), (63, 1870106), (93, 1266846), (98, 1202211), (126, 935053), (139, 847602), (147, 801474), (186, 633423), (217, 542934), (278, 423801), (279, 422282), (294, 400737), (417, 282534), (434, 271467), (441, 267158), (558, 211141), (651, 180978), (834, 141267), (882, 133579), (961, 122598), (973, 121086), (1251, 94178), (1302, 90489), (1519, 77562), (1922, 61299), (1946, 60543), (1953, 60326), (2502, 47089), (2883, 40866), (2919, 40362), (3038, 38781), (3906, 30163), (4309, 27342), (4557, 25854), (5766, 20433), (5838, 20181), (6727, 17514), (6811, 17298), (8618, 13671), (8649, 13622), (8757, 13454), (9114, 12927)]