155655247728

素因数分解:

$2^4\times 3^1\times {\mathrm{3242817661}}^1$

素因数の和:3242817672

約数の個数: 20

約数和(自身を含む): 402109390088

約数和(自身を除く): 246454142360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3242817661, 6485635322, 9728452983, 12971270644, 19456905966, 25942541288, 38913811932, 51885082576, 77827623864, 155655247728]

約数ペア:

[(1, 155655247728), (2, 77827623864), (3, 51885082576), (4, 38913811932), (6, 25942541288), (8, 19456905966), (12, 12971270644), (16, 9728452983), (24, 6485635322), (48, 3242817661)]