158103088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 368476416

約数和(自身を除く): 210373328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 473, 559, 572, 688, 946, 1118, 1144, 1607, 1892, 2236, 2288, 3214, 3784, 4472, 6149, 6428, 7568, 8944, 12298, 12856, 17677, 20891, 24596, 25712, 35354, 41782, 49192, 69101, 70708, 83564, 98384, 138202, 141416, 167128, 229801, 276404, 282832, 334256, 459602, 552808, 760111, 898313, 919204, 1105616, 1520222, 1796626, 1838408, 3040444, 3593252, 3676816, 6080888, 7186504, 9881443, 12161776, 14373008, 19762886, 39525772, 79051544, 158103088]

約数ペア:

[(1, 158103088), (2, 79051544), (4, 39525772), (8, 19762886), (11, 14373008), (13, 12161776), (16, 9881443), (22, 7186504), (26, 6080888), (43, 3676816), (44, 3593252), (52, 3040444), (86, 1838408), (88, 1796626), (104, 1520222), (143, 1105616), (172, 919204), (176, 898313), (208, 760111), (286, 552808), (344, 459602), (473, 334256), (559, 282832), (572, 276404), (688, 229801), (946, 167128), (1118, 141416), (1144, 138202), (1607, 98384), (1892, 83564), (2236, 70708), (2288, 69101), (3214, 49192), (3784, 41782), (4472, 35354), (6149, 25712), (6428, 24596), (7568, 20891), (8944, 17677), (12298, 12856)]