157075532908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{949051}}^1$

素因数の和:949342

約数の個数: 48

約数和(自身を含む): 329085679104

約数和(自身を除く): 172010146196

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 257, 322, 514, 644, 1028, 1799, 3598, 5911, 7196, 11822, 23644, 41377, 82754, 165508, 949051, 1898102, 3796204, 6643357, 13286714, 21828173, 26573428, 43656346, 87312692, 152797211, 243906107, 305594422, 487812214, 611188844, 975624428, 1707342749, 3414685498, 5609840461, 6829370996, 11219680922, 22439361844, 39268883227, 78537766454, 157075532908]

約数ペア:

[(1, 157075532908), (2, 78537766454), (4, 39268883227), (7, 22439361844), (14, 11219680922), (23, 6829370996), (28, 5609840461), (46, 3414685498), (92, 1707342749), (161, 975624428), (257, 611188844), (322, 487812214), (514, 305594422), (644, 243906107), (1028, 152797211), (1799, 87312692), (3598, 43656346), (5911, 26573428), (7196, 21828173), (11822, 13286714), (23644, 6643357), (41377, 3796204), (82754, 1898102), (165508, 949051)]