156749909718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7109}}^1\times {\mathrm{159779}}^1$

素因数の和:166916

約数の個数: 32

約数和(自身を含む): 327178310400

約数和(自身を除く): 170428400682

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 7109, 14218, 21327, 42654, 159779, 163507, 319558, 327014, 479337, 490521, 958674, 981042, 3674917, 7349834, 11024751, 22049502, 1135868911, 2271737822, 3407606733, 6815213466, 26124984953, 52249969906, 78374954859, 156749909718]

約数ペア:

[(1, 156749909718), (2, 78374954859), (3, 52249969906), (6, 26124984953), (23, 6815213466), (46, 3407606733), (69, 2271737822), (138, 1135868911), (7109, 22049502), (14218, 11024751), (21327, 7349834), (42654, 3674917), (159779, 981042), (163507, 958674), (319558, 490521), (327014, 479337)]