166451856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 455179200

約数和(自身を除く): 288727344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 229, 304, 456, 458, 687, 797, 912, 916, 1374, 1594, 1832, 2391, 2748, 3188, 3664, 4351, 4782, 5496, 6376, 8702, 9564, 10992, 12752, 13053, 15143, 17404, 19128, 26106, 30286, 34808, 38256, 45429, 52212, 60572, 69616, 90858, 104424, 121144, 181716, 182513, 208848, 242288, 363432, 365026, 547539, 726864, 730052, 1095078, 1460104, 2190156, 2920208, 3467747, 4380312, 6935494, 8760624, 10403241, 13870988, 20806482, 27741976, 41612964, 55483952, 83225928, 166451856]

約数ペア:

[(1, 166451856), (2, 83225928), (3, 55483952), (4, 41612964), (6, 27741976), (8, 20806482), (12, 13870988), (16, 10403241), (19, 8760624), (24, 6935494), (38, 4380312), (48, 3467747), (57, 2920208), (76, 2190156), (114, 1460104), (152, 1095078), (228, 730052), (229, 726864), (304, 547539), (456, 365026), (458, 363432), (687, 242288), (797, 208848), (912, 182513), (916, 181716), (1374, 121144), (1594, 104424), (1832, 90858), (2391, 69616), (2748, 60572), (3188, 52212), (3664, 45429), (4351, 38256), (4782, 34808), (5496, 30286), (6376, 26106), (8702, 19128), (9564, 17404), (10992, 15143), (12752, 13053)]