142909936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9677}}^1$

素因数の和:9769

約数の個数: 40

約数和(自身を含む): 302418144

約数和(自身を除く): 159508208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 9677, 14768, 19354, 38708, 77416, 125801, 154832, 251602, 503204, 687067, 1006408, 1374134, 2012816, 2748268, 5496536, 8931871, 10993072, 17863742, 35727484, 71454968, 142909936]

約数ペア:

[(1, 142909936), (2, 71454968), (4, 35727484), (8, 17863742), (13, 10993072), (16, 8931871), (26, 5496536), (52, 2748268), (71, 2012816), (104, 1374134), (142, 1006408), (208, 687067), (284, 503204), (568, 251602), (923, 154832), (1136, 125801), (1846, 77416), (3692, 38708), (7384, 19354), (9677, 14768)]