140090268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 232466532

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 188, 204, 228, 282, 323, 564, 646, 769, 799, 893, 969, 1292, 1538, 1598, 1786, 1938, 2307, 2397, 2679, 3076, 3196, 3572, 3876, 4614, 4794, 5358, 9228, 9588, 10716, 13073, 14611, 15181, 26146, 29222, 30362, 36143, 39219, 43833, 45543, 52292, 58444, 60724, 72286, 78438, 87666, 91086, 108429, 144572, 156876, 175332, 182172, 216858, 248387, 433716, 496774, 614431, 686717, 745161, 993548, 1228862, 1373434, 1490322, 1843293, 2060151, 2457724, 2746868, 2980644, 3686586, 4120302, 7373172, 8240604, 11674189, 23348378, 35022567, 46696756, 70045134, 140090268]

約数ペア:

[(1, 140090268), (2, 70045134), (3, 46696756), (4, 35022567), (6, 23348378), (12, 11674189), (17, 8240604), (19, 7373172), (34, 4120302), (38, 3686586), (47, 2980644), (51, 2746868), (57, 2457724), (68, 2060151), (76, 1843293), (94, 1490322), (102, 1373434), (114, 1228862), (141, 993548), (188, 745161), (204, 686717), (228, 614431), (282, 496774), (323, 433716), (564, 248387), (646, 216858), (769, 182172), (799, 175332), (893, 156876), (969, 144572), (1292, 108429), (1538, 91086), (1598, 87666), (1786, 78438), (1938, 72286), (2307, 60724), (2397, 58444), (2679, 52292), (3076, 45543), (3196, 43833), (3572, 39219), (3876, 36143), (4614, 30362), (4794, 29222), (5358, 26146), (9228, 15181), (9588, 14611), (10716, 13073)]