138211481616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{221492759}}^1$

素因数の和:221492783

約数の個数: 40

約数和(自身を含む): 384511431360

約数和(自身を除く): 246299949744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 221492759, 442985518, 664478277, 885971036, 1328956554, 1771942072, 2657913108, 2879405867, 3543884144, 5315826216, 5758811734, 8638217601, 10631652432, 11517623468, 17276435202, 23035246936, 34552870404, 46070493872, 69105740808, 138211481616]

約数ペア:

[(1, 138211481616), (2, 69105740808), (3, 46070493872), (4, 34552870404), (6, 23035246936), (8, 17276435202), (12, 11517623468), (13, 10631652432), (16, 8638217601), (24, 5758811734), (26, 5315826216), (39, 3543884144), (48, 2879405867), (52, 2657913108), (78, 1771942072), (104, 1328956554), (156, 885971036), (208, 664478277), (312, 442985518), (624, 221492759)]