156965072368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6277}}^1\times {\mathrm{120223}}^1$

素因数の和:126521

約数の個数: 40

約数和(自身を含む): 327568562048

約数和(自身を除く): 170603489680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6277, 12554, 25108, 50216, 81601, 100432, 120223, 163202, 240446, 326404, 480892, 652808, 961784, 1305616, 1562899, 1923568, 3125798, 6251596, 12503192, 25006384, 754639771, 1509279542, 3018559084, 6037118168, 9810317023, 12074236336, 19620634046, 39241268092, 78482536184, 156965072368]

約数ペア:

[(1, 156965072368), (2, 78482536184), (4, 39241268092), (8, 19620634046), (13, 12074236336), (16, 9810317023), (26, 6037118168), (52, 3018559084), (104, 1509279542), (208, 754639771), (6277, 25006384), (12554, 12503192), (25108, 6251596), (50216, 3125798), (81601, 1923568), (100432, 1562899), (120223, 1305616), (163202, 961784), (240446, 652808), (326404, 480892)]