132635972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 290063424

約数和(自身を除く): 157427452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 289, 443, 476, 518, 578, 629, 886, 1036, 1156, 1258, 1772, 2023, 2516, 3101, 4046, 4403, 6202, 7531, 8092, 8806, 10693, 12404, 15062, 16391, 17612, 21386, 30124, 32782, 42772, 52717, 65564, 74851, 105434, 114737, 128027, 149702, 210868, 229474, 256054, 278647, 299404, 458948, 512108, 557294, 896189, 1114588, 1792378, 1950529, 3584756, 3901058, 4736999, 7802116, 9473998, 18947996, 33158993, 66317986, 132635972]

約数ペア:

[(1, 132635972), (2, 66317986), (4, 33158993), (7, 18947996), (14, 9473998), (17, 7802116), (28, 4736999), (34, 3901058), (37, 3584756), (68, 1950529), (74, 1792378), (119, 1114588), (148, 896189), (238, 557294), (259, 512108), (289, 458948), (443, 299404), (476, 278647), (518, 256054), (578, 229474), (629, 210868), (886, 149702), (1036, 128027), (1156, 114737), (1258, 105434), (1772, 74851), (2023, 65564), (2516, 52717), (3101, 42772), (4046, 32782), (4403, 30124), (6202, 21386), (7531, 17612), (8092, 16391), (8806, 15062), (10693, 12404)]