131786508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 375459840

約数和(自身を除く): 243673332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 213, 228, 266, 284, 399, 426, 497, 532, 798, 852, 994, 1163, 1349, 1491, 1596, 1988, 2326, 2698, 2982, 3489, 4047, 4652, 5396, 5964, 6978, 8094, 8141, 9443, 13956, 16188, 16282, 18886, 22097, 24423, 28329, 32564, 37772, 44194, 48846, 56658, 66291, 82573, 88388, 97692, 113316, 132582, 154679, 165146, 247719, 265164, 309358, 330292, 464037, 495438, 578011, 618716, 928074, 990876, 1156022, 1568887, 1734033, 1856148, 2312044, 3137774, 3468066, 4706661, 6275548, 6936132, 9413322, 10982209, 18826644, 21964418, 32946627, 43928836, 65893254, 131786508]

約数ペア:

[(1, 131786508), (2, 65893254), (3, 43928836), (4, 32946627), (6, 21964418), (7, 18826644), (12, 10982209), (14, 9413322), (19, 6936132), (21, 6275548), (28, 4706661), (38, 3468066), (42, 3137774), (57, 2312044), (71, 1856148), (76, 1734033), (84, 1568887), (114, 1156022), (133, 990876), (142, 928074), (213, 618716), (228, 578011), (266, 495438), (284, 464037), (399, 330292), (426, 309358), (497, 265164), (532, 247719), (798, 165146), (852, 154679), (994, 132582), (1163, 113316), (1349, 97692), (1491, 88388), (1596, 82573), (1988, 66291), (2326, 56658), (2698, 48846), (2982, 44194), (3489, 37772), (4047, 32564), (4652, 28329), (5396, 24423), (5964, 22097), (6978, 18886), (8094, 16282), (8141, 16188), (9443, 13956)]