156944847222

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{344209}}^1$

素因数の和:344637

約数の個数: 48

約数和(自身を含む): 345699740880

約数和(自身を除く): 188754893658

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 347, 438, 657, 694, 1041, 1314, 2082, 3123, 6246, 25331, 50662, 75993, 151986, 227979, 344209, 455958, 688418, 1032627, 2065254, 3097881, 6195762, 25127257, 50254514, 75381771, 119440523, 150763542, 226145313, 238881046, 358321569, 452290626, 716643138, 1074964707, 2149929414, 8719158179, 17438316358, 26157474537, 52314949074, 78472423611, 156944847222]

約数ペア:

[(1, 156944847222), (2, 78472423611), (3, 52314949074), (6, 26157474537), (9, 17438316358), (18, 8719158179), (73, 2149929414), (146, 1074964707), (219, 716643138), (347, 452290626), (438, 358321569), (657, 238881046), (694, 226145313), (1041, 150763542), (1314, 119440523), (2082, 75381771), (3123, 50254514), (6246, 25127257), (25331, 6195762), (50662, 3097881), (75993, 2065254), (151986, 1032627), (227979, 688418), (344209, 455958)]