165514128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{265247}}^1$

素因数の和:265271

約数の個数: 40

約数和(自身を含む): 460470528

約数和(自身を除く): 294956400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 265247, 530494, 795741, 1060988, 1591482, 2121976, 3182964, 3448211, 4243952, 6365928, 6896422, 10344633, 12731856, 13792844, 20689266, 27585688, 41378532, 55171376, 82757064, 165514128]

約数ペア:

[(1, 165514128), (2, 82757064), (3, 55171376), (4, 41378532), (6, 27585688), (8, 20689266), (12, 13792844), (13, 12731856), (16, 10344633), (24, 6896422), (26, 6365928), (39, 4243952), (48, 3448211), (52, 3182964), (78, 2121976), (104, 1591482), (156, 1060988), (208, 795741), (312, 530494), (624, 265247)]