138029424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{221201}}^1$

素因数の和:221225

約数の個数: 40

約数和(自身を含む): 384006672

約数和(自身を除く): 245977248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 221201, 442402, 663603, 884804, 1327206, 1769608, 2654412, 2875613, 3539216, 5308824, 5751226, 8626839, 10617648, 11502452, 17253678, 23004904, 34507356, 46009808, 69014712, 138029424]

約数ペア:

[(1, 138029424), (2, 69014712), (3, 46009808), (4, 34507356), (6, 23004904), (8, 17253678), (12, 11502452), (13, 10617648), (16, 8626839), (24, 5751226), (26, 5308824), (39, 3539216), (48, 2875613), (52, 2654412), (78, 1769608), (104, 1327206), (156, 884804), (208, 663603), (312, 442402), (624, 221201)]