158179630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 341936640

約数和(自身を除く): 183757010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 67, 70, 134, 145, 203, 290, 335, 406, 469, 670, 938, 1015, 1163, 1943, 2030, 2326, 2345, 3886, 4690, 5815, 8141, 9715, 11630, 13601, 16282, 19430, 27202, 33727, 40705, 67454, 68005, 77921, 81410, 136010, 155842, 168635, 236089, 337270, 389605, 472178, 545447, 779210, 1090894, 1180445, 2259709, 2360890, 2727235, 4519418, 5454470, 11298545, 15817963, 22597090, 31635926, 79089815, 158179630]

約数ペア:

[(1, 158179630), (2, 79089815), (5, 31635926), (7, 22597090), (10, 15817963), (14, 11298545), (29, 5454470), (35, 4519418), (58, 2727235), (67, 2360890), (70, 2259709), (134, 1180445), (145, 1090894), (203, 779210), (290, 545447), (335, 472178), (406, 389605), (469, 337270), (670, 236089), (938, 168635), (1015, 155842), (1163, 136010), (1943, 81410), (2030, 77921), (2326, 68005), (2345, 67454), (3886, 40705), (4690, 33727), (5815, 27202), (8141, 19430), (9715, 16282), (11630, 13601)]