140809752

素因数分解:

$2^3\times 3^5\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 399606480

約数和(自身を除く): 258796728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 243, 324, 339, 452, 486, 641, 648, 678, 904, 972, 1017, 1282, 1356, 1923, 1944, 2034, 2564, 2712, 3051, 3846, 4068, 5128, 5769, 6102, 7692, 8136, 9153, 11538, 12204, 15384, 17307, 18306, 23076, 24408, 27459, 34614, 36612, 46152, 51921, 54918, 69228, 72433, 73224, 103842, 109836, 138456, 144866, 155763, 207684, 217299, 219672, 289732, 311526, 415368, 434598, 579464, 623052, 651897, 869196, 1246104, 1303794, 1738392, 1955691, 2607588, 3911382, 5215176, 5867073, 7822764, 11734146, 15645528, 17601219, 23468292, 35202438, 46936584, 70404876, 140809752]

約数ペア:

[(1, 140809752), (2, 70404876), (3, 46936584), (4, 35202438), (6, 23468292), (8, 17601219), (9, 15645528), (12, 11734146), (18, 7822764), (24, 5867073), (27, 5215176), (36, 3911382), (54, 2607588), (72, 1955691), (81, 1738392), (108, 1303794), (113, 1246104), (162, 869196), (216, 651897), (226, 623052), (243, 579464), (324, 434598), (339, 415368), (452, 311526), (486, 289732), (641, 219672), (648, 217299), (678, 207684), (904, 155763), (972, 144866), (1017, 138456), (1282, 109836), (1356, 103842), (1923, 73224), (1944, 72433), (2034, 69228), (2564, 54918), (2712, 51921), (3051, 46152), (3846, 36612), (4068, 34614), (5128, 27459), (5769, 24408), (6102, 23076), (7692, 18306), (8136, 17307), (9153, 15384), (11538, 12204)]