131858804

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{8737}}^1$

素因数の和:8773

約数の個数: 48

約数和(自身を含む): 293596800

約数和(自身を除く): 161737996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 8737, 15092, 17474, 34948, 61159, 96107, 122318, 192214, 244636, 384428, 428113, 672749, 856226, 1345498, 1712452, 2690996, 2996791, 4709243, 5993582, 9418486, 11987164, 18836972, 32964701, 65929402, 131858804]

約数ペア:

[(1, 131858804), (2, 65929402), (4, 32964701), (7, 18836972), (11, 11987164), (14, 9418486), (22, 5993582), (28, 4709243), (44, 2996791), (49, 2690996), (77, 1712452), (98, 1345498), (154, 856226), (196, 672749), (308, 428113), (343, 384428), (539, 244636), (686, 192214), (1078, 122318), (1372, 96107), (2156, 61159), (3773, 34948), (7546, 17474), (8737, 15092)]