128076264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 367567200

約数和(自身を除く): 239490936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 251, 342, 373, 456, 502, 684, 746, 753, 1004, 1119, 1368, 1492, 1506, 2008, 2238, 2259, 2984, 3012, 3357, 4476, 4518, 4769, 6024, 6714, 7087, 8952, 9036, 9538, 13428, 14174, 14307, 18072, 19076, 21261, 26856, 28348, 28614, 38152, 42522, 42921, 56696, 57228, 63783, 85044, 85842, 93623, 114456, 127566, 170088, 171684, 187246, 255132, 280869, 343368, 374492, 510264, 561738, 748984, 842607, 1123476, 1685214, 1778837, 2246952, 3370428, 3557674, 5336511, 6740856, 7115348, 10673022, 14230696, 16009533, 21346044, 32019066, 42692088, 64038132, 128076264]

約数ペア:

[(1, 128076264), (2, 64038132), (3, 42692088), (4, 32019066), (6, 21346044), (8, 16009533), (9, 14230696), (12, 10673022), (18, 7115348), (19, 6740856), (24, 5336511), (36, 3557674), (38, 3370428), (57, 2246952), (72, 1778837), (76, 1685214), (114, 1123476), (152, 842607), (171, 748984), (228, 561738), (251, 510264), (342, 374492), (373, 343368), (456, 280869), (502, 255132), (684, 187246), (746, 171684), (753, 170088), (1004, 127566), (1119, 114456), (1368, 93623), (1492, 85842), (1506, 85044), (2008, 63783), (2238, 57228), (2259, 56696), (2984, 42921), (3012, 42522), (3357, 38152), (4476, 28614), (4518, 28348), (4769, 26856), (6024, 21261), (6714, 19076), (7087, 18072), (8952, 14307), (9036, 14174), (9538, 13428)]