128159184

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{13417}}^1$

素因数の和:13627

約数の個数: 40

約数和(自身を含む): 332766400

約数和(自身を除く): 204607216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 13417, 26834, 40251, 53668, 80502, 107336, 161004, 214672, 322008, 644016, 2669983, 5339966, 8009949, 10679932, 16019898, 21359864, 32039796, 42719728, 64079592, 128159184]

約数ペア:

[(1, 128159184), (2, 64079592), (3, 42719728), (4, 32039796), (6, 21359864), (8, 16019898), (12, 10679932), (16, 8009949), (24, 5339966), (48, 2669983), (199, 644016), (398, 322008), (597, 214672), (796, 161004), (1194, 107336), (1592, 80502), (2388, 53668), (3184, 40251), (4776, 26834), (9552, 13417)]