156940085148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{256957}}^1$

素因数の和:257643

約数の個数: 96

約数和(自身を含む): 457245454848

約数和(自身を除く): 300305369700

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 661, 924, 1322, 1983, 2644, 3966, 4627, 7271, 7932, 9254, 13881, 14542, 18508, 21813, 27762, 29084, 43626, 50897, 55524, 87252, 101794, 152691, 203588, 256957, 305382, 513914, 610764, 770871, 1027828, 1541742, 1798699, 2826527, 3083484, 3597398, 5396097, 5653054, 7194796, 8479581, 10792194, 11306108, 16959162, 19785689, 21584388, 33918324, 39571378, 59357067, 79142756, 118714134, 169848577, 237428268, 339697154, 509545731, 679394308, 1019091462, 1188940039, 1868334347, 2038182924, 2377880078, 3566820117, 3736668694, 4755760156, 5605003041, 7133640234, 7473337388, 11210006082, 13078340429, 14267280468, 22420012164, 26156680858, 39235021287, 52313361716, 78470042574, 156940085148]

約数ペア:

[(1, 156940085148), (2, 78470042574), (3, 52313361716), (4, 39235021287), (6, 26156680858), (7, 22420012164), (11, 14267280468), (12, 13078340429), (14, 11210006082), (21, 7473337388), (22, 7133640234), (28, 5605003041), (33, 4755760156), (42, 3736668694), (44, 3566820117), (66, 2377880078), (77, 2038182924), (84, 1868334347), (132, 1188940039), (154, 1019091462), (231, 679394308), (308, 509545731), (462, 339697154), (661, 237428268), (924, 169848577), (1322, 118714134), (1983, 79142756), (2644, 59357067), (3966, 39571378), (4627, 33918324), (7271, 21584388), (7932, 19785689), (9254, 16959162), (13881, 11306108), (14542, 10792194), (18508, 8479581), (21813, 7194796), (27762, 5653054), (29084, 5396097), (43626, 3597398), (50897, 3083484), (55524, 2826527), (87252, 1798699), (101794, 1541742), (152691, 1027828), (203588, 770871), (256957, 610764), (305382, 513914)]