141464785

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 84972335

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 83, 95, 133, 209, 233, 385, 415, 581, 665, 913, 1045, 1165, 1463, 1577, 1631, 2563, 2905, 4427, 4565, 6391, 7315, 7885, 8155, 11039, 12815, 17347, 17941, 19339, 22135, 30989, 31955, 48697, 55195, 86735, 89705, 96695, 121429, 135373, 154945, 212729, 243485, 340879, 367441, 607145, 676865, 1063645, 1489103, 1704395, 1837205, 2572087, 4041851, 7445515, 12860435, 20209255, 28292957, 141464785]

約数ペア:

[(1, 141464785), (5, 28292957), (7, 20209255), (11, 12860435), (19, 7445515), (35, 4041851), (55, 2572087), (77, 1837205), (83, 1704395), (95, 1489103), (133, 1063645), (209, 676865), (233, 607145), (385, 367441), (415, 340879), (581, 243485), (665, 212729), (913, 154945), (1045, 135373), (1165, 121429), (1463, 96695), (1577, 89705), (1631, 86735), (2563, 55195), (2905, 48697), (4427, 31955), (4565, 30989), (6391, 22135), (7315, 19339), (7885, 17941), (8155, 17347), (11039, 12815)]