129119584

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{33347}}^1$

素因数の和:33379

約数の個数: 36

約数和(自身を含む): 279422892

約数和(自身を除く): 150303308

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 33347, 66694, 133388, 266776, 366817, 533552, 733634, 1067104, 1467268, 2934536, 4034987, 5869072, 8069974, 11738144, 16139948, 32279896, 64559792, 129119584]

約数ペア:

[(1, 129119584), (2, 64559792), (4, 32279896), (8, 16139948), (11, 11738144), (16, 8069974), (22, 5869072), (32, 4034987), (44, 2934536), (88, 1467268), (121, 1067104), (176, 733634), (242, 533552), (352, 366817), (484, 266776), (968, 133388), (1936, 66694), (3872, 33347)]