159193590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{761}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 403799040

約数和(自身を除く): 244605450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 367, 570, 734, 761, 1101, 1522, 1835, 2202, 2283, 3670, 3805, 4566, 5505, 6973, 7610, 11010, 11415, 13946, 14459, 20919, 22830, 28918, 34865, 41838, 43377, 69730, 72295, 86754, 104595, 144590, 209190, 216885, 279287, 433770, 558574, 837861, 1396435, 1675722, 2792870, 4189305, 5306453, 8378610, 10612906, 15919359, 26532265, 31838718, 53064530, 79596795, 159193590]

約数ペア:

[(1, 159193590), (2, 79596795), (3, 53064530), (5, 31838718), (6, 26532265), (10, 15919359), (15, 10612906), (19, 8378610), (30, 5306453), (38, 4189305), (57, 2792870), (95, 1675722), (114, 1396435), (190, 837861), (285, 558574), (367, 433770), (570, 279287), (734, 216885), (761, 209190), (1101, 144590), (1522, 104595), (1835, 86754), (2202, 72295), (2283, 69730), (3670, 43377), (3805, 41838), (4566, 34865), (5505, 28918), (6973, 22830), (7610, 20919), (11010, 14459), (11415, 13946)]