135804590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37619}}^1$

素因数の和:37664

約数の個数: 24

約数和(自身を含む): 257997960

約数和(自身を除く): 122193370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 37619, 75238, 188095, 376190, 714761, 1429522, 3573805, 7147610, 13580459, 27160918, 67902295, 135804590]

約数ペア:

[(1, 135804590), (2, 67902295), (5, 27160918), (10, 13580459), (19, 7147610), (38, 3573805), (95, 1429522), (190, 714761), (361, 376190), (722, 188095), (1805, 75238), (3610, 37619)]