109289488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2132

約数の個数: 80

約数和(自身を含む): 270268416

約数和(自身を除く): 160978928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 946, 1204, 1232, 1892, 2063, 2408, 3311, 3784, 4126, 4816, 6622, 7568, 8252, 13244, 14441, 16504, 22693, 26488, 28882, 33008, 45386, 52976, 57764, 88709, 90772, 115528, 158851, 177418, 181544, 231056, 317702, 354836, 363088, 620963, 635404, 709672, 975799, 1241926, 1270808, 1419344, 1951598, 2483852, 2541616, 3903196, 4967704, 6830593, 7806392, 9935408, 13661186, 15612784, 27322372, 54644744, 109289488]

約数ペア:

[(1, 109289488), (2, 54644744), (4, 27322372), (7, 15612784), (8, 13661186), (11, 9935408), (14, 7806392), (16, 6830593), (22, 4967704), (28, 3903196), (43, 2541616), (44, 2483852), (56, 1951598), (77, 1419344), (86, 1270808), (88, 1241926), (112, 975799), (154, 709672), (172, 635404), (176, 620963), (301, 363088), (308, 354836), (344, 317702), (473, 231056), (602, 181544), (616, 177418), (688, 158851), (946, 115528), (1204, 90772), (1232, 88709), (1892, 57764), (2063, 52976), (2408, 45386), (3311, 33008), (3784, 28882), (4126, 26488), (4816, 22693), (6622, 16504), (7568, 14441), (8252, 13244)]