153240306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1607}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 320467968

約数和(自身を除く): 167227662

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 691, 1382, 1607, 2073, 3214, 4146, 4821, 9642, 15893, 31786, 36961, 47679, 73922, 95358, 110883, 221766, 1110437, 2220874, 3331311, 6662622, 25540051, 51080102, 76620153, 153240306]

約数ペア:

[(1, 153240306), (2, 76620153), (3, 51080102), (6, 25540051), (23, 6662622), (46, 3331311), (69, 2220874), (138, 1110437), (691, 221766), (1382, 110883), (1607, 95358), (2073, 73922), (3214, 47679), (4146, 36961), (4821, 31786), (9642, 15893)]