152073551

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 39527089

約数列:

[1, 7, 17, 41, 71, 119, 287, 439, 497, 697, 1207, 2911, 3073, 4879, 7463, 8449, 17999, 20377, 31169, 49487, 52241, 125993, 218183, 305983, 346409, 529873, 1277929, 2141881, 3709111, 8945503, 21724793, 152073551]

約数ペア:

[(1, 152073551), (7, 21724793), (17, 8945503), (41, 3709111), (71, 2141881), (119, 1277929), (287, 529873), (439, 346409), (497, 305983), (697, 218183), (1207, 125993), (2911, 52241), (3073, 49487), (4879, 31169), (7463, 20377), (8449, 17999)]