148826288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23081}}^1$

素因数の和:23133

約数の個数: 40

約数和(自身を含む): 320562816

約数和(自身を除く): 171736528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 23081, 46162, 92324, 184648, 300053, 369296, 600106, 715511, 1200212, 1431022, 2400424, 2862044, 4800848, 5724088, 9301643, 11448176, 18603286, 37206572, 74413144, 148826288]

約数ペア:

[(1, 148826288), (2, 74413144), (4, 37206572), (8, 18603286), (13, 11448176), (16, 9301643), (26, 5724088), (31, 4800848), (52, 2862044), (62, 2400424), (104, 1431022), (124, 1200212), (208, 715511), (248, 600106), (403, 369296), (496, 300053), (806, 184648), (1612, 92324), (3224, 46162), (6448, 23081)]