159371212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 382040064

約数和(自身を除く): 222668852

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 53, 77, 91, 106, 143, 154, 182, 212, 286, 308, 364, 371, 572, 583, 689, 742, 751, 1001, 1166, 1378, 1484, 1502, 2002, 2332, 2756, 3004, 4004, 4081, 4823, 5257, 7579, 8162, 8261, 9646, 9763, 10514, 15158, 16324, 16522, 19292, 19526, 21028, 30316, 33044, 39052, 39803, 53053, 57827, 68341, 79606, 106106, 107393, 115654, 136682, 159212, 212212, 214786, 231308, 273364, 278621, 429572, 437833, 517439, 557242, 751751, 875666, 1034878, 1114484, 1503502, 1751332, 2069756, 3007004, 3064831, 3622073, 5691829, 6129662, 7244146, 11383658, 12259324, 14488292, 22767316, 39842803, 79685606, 159371212]

約数ペア:

[(1, 159371212), (2, 79685606), (4, 39842803), (7, 22767316), (11, 14488292), (13, 12259324), (14, 11383658), (22, 7244146), (26, 6129662), (28, 5691829), (44, 3622073), (52, 3064831), (53, 3007004), (77, 2069756), (91, 1751332), (106, 1503502), (143, 1114484), (154, 1034878), (182, 875666), (212, 751751), (286, 557242), (308, 517439), (364, 437833), (371, 429572), (572, 278621), (583, 273364), (689, 231308), (742, 214786), (751, 212212), (1001, 159212), (1166, 136682), (1378, 115654), (1484, 107393), (1502, 106106), (2002, 79606), (2332, 68341), (2756, 57827), (3004, 53053), (4004, 39803), (4081, 39052), (4823, 33044), (5257, 30316), (7579, 21028), (8162, 19526), (8261, 19292), (9646, 16522), (9763, 16324), (10514, 15158)]