156687492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13759}}^1$

素因数の和:13852

約数の個数: 48

約数和(自身を含む): 399150080

約数和(自身を除く): 242462588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 13759, 27518, 41277, 55036, 82554, 165108, 178867, 357734, 536601, 715468, 1004407, 1073202, 2008814, 2146404, 3013221, 4017628, 6026442, 12052884, 13057291, 26114582, 39171873, 52229164, 78343746, 156687492]

約数ペア:

[(1, 156687492), (2, 78343746), (3, 52229164), (4, 39171873), (6, 26114582), (12, 13057291), (13, 12052884), (26, 6026442), (39, 4017628), (52, 3013221), (73, 2146404), (78, 2008814), (146, 1073202), (156, 1004407), (219, 715468), (292, 536601), (438, 357734), (876, 178867), (949, 165108), (1898, 82554), (2847, 55036), (3796, 41277), (5694, 27518), (11388, 13759)]