169749978

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 343670784

約数和(自身を除く): 173920806

約数列:

[1, 2, 3, 6, 127, 254, 367, 381, 607, 734, 762, 1101, 1214, 1821, 2202, 3642, 46609, 77089, 93218, 139827, 154178, 222769, 231267, 279654, 445538, 462534, 668307, 1336614, 28291663, 56583326, 84874989, 169749978]

約数ペア:

[(1, 169749978), (2, 84874989), (3, 56583326), (6, 28291663), (127, 1336614), (254, 668307), (367, 462534), (381, 445538), (607, 279654), (734, 231267), (762, 222769), (1101, 154178), (1214, 139827), (1821, 93218), (2202, 77089), (3642, 46609)]