127980504

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{93553}}^1$

素因数の和:93584

約数の個数: 48

約数和(自身を含む): 364860600

約数和(自身を除く): 236880096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 93553, 187106, 280659, 374212, 561318, 748424, 841977, 1122636, 1683954, 1777507, 2245272, 3367908, 3555014, 5332521, 6735816, 7110028, 10665042, 14220056, 15997563, 21330084, 31995126, 42660168, 63990252, 127980504]

約数ペア:

[(1, 127980504), (2, 63990252), (3, 42660168), (4, 31995126), (6, 21330084), (8, 15997563), (9, 14220056), (12, 10665042), (18, 7110028), (19, 6735816), (24, 5332521), (36, 3555014), (38, 3367908), (57, 2245272), (72, 1777507), (76, 1683954), (114, 1122636), (152, 841977), (171, 748424), (228, 561318), (342, 374212), (456, 280659), (684, 187106), (1368, 93553)]