156989149492

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{11027}}^1$

素因数の和:11353

約数の個数: 96

約数和(自身を含む): 330151852800

約数和(自身を除く): 173162703308

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 197, 203, 356, 394, 406, 623, 788, 812, 1246, 1379, 2492, 2581, 2758, 5162, 5516, 5713, 10324, 11027, 11426, 17533, 18067, 22054, 22852, 35066, 36134, 39991, 44108, 70132, 72268, 77189, 79982, 122731, 154378, 159964, 245462, 308756, 319783, 490924, 508457, 639566, 981403, 1016914, 1279132, 1962806, 2033828, 2172319, 2238481, 3559199, 3925612, 4344638, 4476962, 6869821, 7118398, 8689276, 8953924, 13739642, 14236796, 15206233, 27479284, 28460687, 30412466, 56921374, 60824932, 62997251, 113842748, 125994502, 193336391, 199224809, 251989004, 386672782, 398449618, 440980757, 773345564, 796899236, 881961514, 1353354737, 1763923028, 2706709474, 5413418948, 5606755339, 11213510678, 22427021356, 39247287373, 78494574746, 156989149492]

約数ペア:

[(1, 156989149492), (2, 78494574746), (4, 39247287373), (7, 22427021356), (14, 11213510678), (28, 5606755339), (29, 5413418948), (58, 2706709474), (89, 1763923028), (116, 1353354737), (178, 881961514), (197, 796899236), (203, 773345564), (356, 440980757), (394, 398449618), (406, 386672782), (623, 251989004), (788, 199224809), (812, 193336391), (1246, 125994502), (1379, 113842748), (2492, 62997251), (2581, 60824932), (2758, 56921374), (5162, 30412466), (5516, 28460687), (5713, 27479284), (10324, 15206233), (11027, 14236796), (11426, 13739642), (17533, 8953924), (18067, 8689276), (22054, 7118398), (22852, 6869821), (35066, 4476962), (36134, 4344638), (39991, 3925612), (44108, 3559199), (70132, 2238481), (72268, 2172319), (77189, 2033828), (79982, 1962806), (122731, 1279132), (154378, 1016914), (159964, 981403), (245462, 639566), (308756, 508457), (319783, 490924)]