140092016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{460829}}^1$

素因数の和:460856

約数の個数: 20

約数和(自身を含む): 285714600

約数和(自身を除く): 145622584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 460829, 921658, 1843316, 3686632, 7373264, 8755751, 17511502, 35023004, 70046008, 140092016]

約数ペア:

[(1, 140092016), (2, 70046008), (4, 35023004), (8, 17511502), (16, 8755751), (19, 7373264), (38, 3686632), (76, 1843316), (152, 921658), (304, 460829)]