127881408

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{8431}}^1$

素因数の和:8525

約数の個数: 56

約数和(自身を含む): 342676480

約数和(自身を除く): 214795072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 8431, 15168, 16862, 25293, 33724, 50586, 67448, 101172, 134896, 202344, 269792, 404688, 539584, 666049, 809376, 1332098, 1618752, 1998147, 2664196, 3996294, 5328392, 7992588, 10656784, 15985176, 21313568, 31970352, 42627136, 63940704, 127881408]

約数ペア:

[(1, 127881408), (2, 63940704), (3, 42627136), (4, 31970352), (6, 21313568), (8, 15985176), (12, 10656784), (16, 7992588), (24, 5328392), (32, 3996294), (48, 2664196), (64, 1998147), (79, 1618752), (96, 1332098), (158, 809376), (192, 666049), (237, 539584), (316, 404688), (474, 269792), (632, 202344), (948, 134896), (1264, 101172), (1896, 67448), (2528, 50586), (3792, 33724), (5056, 25293), (7584, 16862), (8431, 15168)]