151984144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3463}}^1$

素因数の和:3695

約数の個数: 40

約数和(自身を含む): 318715712

約数和(自身を除く): 166731568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1688, 2743, 3376, 3463, 5486, 6926, 10972, 13852, 21944, 27704, 43888, 45019, 55408, 90038, 180076, 360152, 720304, 730693, 1461386, 2922772, 5845544, 9499009, 11691088, 18998018, 37996036, 75992072, 151984144]

約数ペア:

[(1, 151984144), (2, 75992072), (4, 37996036), (8, 18998018), (13, 11691088), (16, 9499009), (26, 5845544), (52, 2922772), (104, 1461386), (208, 730693), (211, 720304), (422, 360152), (844, 180076), (1688, 90038), (2743, 55408), (3376, 45019), (3463, 43888), (5486, 27704), (6926, 21944), (10972, 13852)]