156776104827

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 238822927200

約数和(自身を除く): 82046822373

約数列:

[1, 3, 9, 27, 81, 149, 197, 233, 283, 447, 591, 699, 849, 1341, 1773, 2097, 2547, 4023, 5319, 6291, 7641, 12069, 15957, 18873, 22923, 29353, 34717, 42167, 45901, 55751, 65939, 88059, 104151, 126501, 137703, 167253, 197817, 264177, 312453, 379503, 413109, 501759, 593451, 792531, 937359, 1138509, 1239327, 1505277, 1780353, 2377593, 2812077, 3415527, 3717981, 4515831, 5341059, 6839249, 8306899, 9824911, 12989983, 20517747, 24920697, 29474733, 38969949, 61553241, 74762091, 88424199, 116909847, 184659723, 224286273, 265272597, 350729541, 553979169, 672858819, 795817791, 1052188623, 1935507467, 5806522401, 17419567203, 52258701609, 156776104827]

約数ペア:

[(1, 156776104827), (3, 52258701609), (9, 17419567203), (27, 5806522401), (81, 1935507467), (149, 1052188623), (197, 795817791), (233, 672858819), (283, 553979169), (447, 350729541), (591, 265272597), (699, 224286273), (849, 184659723), (1341, 116909847), (1773, 88424199), (2097, 74762091), (2547, 61553241), (4023, 38969949), (5319, 29474733), (6291, 24920697), (7641, 20517747), (12069, 12989983), (15957, 9824911), (18873, 8306899), (22923, 6839249), (29353, 5341059), (34717, 4515831), (42167, 3717981), (45901, 3415527), (55751, 2812077), (65939, 2377593), (88059, 1780353), (104151, 1505277), (126501, 1239327), (137703, 1138509), (167253, 937359), (197817, 792531), (264177, 593451), (312453, 501759), (379503, 413109)]