157070501624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{7649}}^1\times {\mathrm{150991}}^1$

素因数の和:158663

約数の個数: 32

約数和(自身を含む): 311873976000

約数和(自身を除く): 154803474376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 7649, 15298, 30596, 61192, 130033, 150991, 260066, 301982, 520132, 603964, 1040264, 1207928, 2566847, 5133694, 10267388, 20534776, 1154930159, 2309860318, 4619720636, 9239441272, 19633812703, 39267625406, 78535250812, 157070501624]

約数ペア:

[(1, 157070501624), (2, 78535250812), (4, 39267625406), (8, 19633812703), (17, 9239441272), (34, 4619720636), (68, 2309860318), (136, 1154930159), (7649, 20534776), (15298, 10267388), (30596, 5133694), (61192, 2566847), (130033, 1207928), (150991, 1040264), (260066, 603964), (301982, 520132)]