159901558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 261763488

約数和(自身を除く): 101861930

約数列:

[1, 2, 17, 34, 41, 82, 251, 457, 502, 697, 914, 1394, 4267, 7769, 8534, 10291, 15538, 18737, 20582, 37474, 114707, 174947, 229414, 318529, 349894, 637058, 1950019, 3900038, 4702987, 9405974, 79950779, 159901558]

約数ペア:

[(1, 159901558), (2, 79950779), (17, 9405974), (34, 4702987), (41, 3900038), (82, 1950019), (251, 637058), (457, 349894), (502, 318529), (697, 229414), (914, 174947), (1394, 114707), (4267, 37474), (7769, 20582), (8534, 18737), (10291, 15538)]