159791292

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 445793040

約数和(自身を除く): 286001748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 101, 108, 114, 162, 171, 202, 228, 257, 303, 324, 342, 404, 513, 514, 606, 684, 771, 909, 1026, 1028, 1212, 1539, 1542, 1818, 1919, 2052, 2313, 2727, 3078, 3084, 3636, 3838, 4626, 4883, 5454, 5757, 6156, 6939, 7676, 8181, 9252, 9766, 10908, 11514, 13878, 14649, 16362, 17271, 19532, 20817, 23028, 25957, 27756, 29298, 32724, 34542, 41634, 43947, 51813, 51914, 58596, 69084, 77871, 83268, 87894, 103626, 103828, 131841, 155439, 155742, 175788, 207252, 233613, 263682, 310878, 311484, 395523, 467226, 493183, 527364, 621756, 700839, 791046, 934452, 986366, 1401678, 1479549, 1582092, 1972732, 2102517, 2803356, 2959098, 4205034, 4438647, 5918196, 8410068, 8877294, 13315941, 17754588, 26631882, 39947823, 53263764, 79895646, 159791292]

約数ペア:

[(1, 159791292), (2, 79895646), (3, 53263764), (4, 39947823), (6, 26631882), (9, 17754588), (12, 13315941), (18, 8877294), (19, 8410068), (27, 5918196), (36, 4438647), (38, 4205034), (54, 2959098), (57, 2803356), (76, 2102517), (81, 1972732), (101, 1582092), (108, 1479549), (114, 1401678), (162, 986366), (171, 934452), (202, 791046), (228, 700839), (257, 621756), (303, 527364), (324, 493183), (342, 467226), (404, 395523), (513, 311484), (514, 310878), (606, 263682), (684, 233613), (771, 207252), (909, 175788), (1026, 155742), (1028, 155439), (1212, 131841), (1539, 103828), (1542, 103626), (1818, 87894), (1919, 83268), (2052, 77871), (2313, 69084), (2727, 58596), (3078, 51914), (3084, 51813), (3636, 43947), (3838, 41634), (4626, 34542), (4883, 32724), (5454, 29298), (5757, 27756), (6156, 25957), (6939, 23028), (7676, 20817), (8181, 19532), (9252, 17271), (9766, 16362), (10908, 14649), (11514, 13878)]