134346940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 351275904

約数和(自身を除く): 216928964

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 97, 130, 140, 182, 194, 260, 364, 388, 455, 485, 679, 761, 910, 970, 1261, 1358, 1522, 1820, 1940, 2522, 2716, 3044, 3395, 3805, 5044, 5327, 6305, 6790, 7610, 8827, 9893, 10654, 12610, 13580, 15220, 17654, 19786, 21308, 25220, 26635, 35308, 39572, 44135, 49465, 53270, 69251, 73817, 88270, 98930, 106540, 138502, 147634, 176540, 197860, 277004, 295268, 346255, 369085, 516719, 692510, 738170, 959621, 1033438, 1385020, 1476340, 1919242, 2066876, 2583595, 3838484, 4798105, 5167190, 6717347, 9596210, 10334380, 13434694, 19192420, 26869388, 33586735, 67173470, 134346940]

約数ペア:

[(1, 134346940), (2, 67173470), (4, 33586735), (5, 26869388), (7, 19192420), (10, 13434694), (13, 10334380), (14, 9596210), (20, 6717347), (26, 5167190), (28, 4798105), (35, 3838484), (52, 2583595), (65, 2066876), (70, 1919242), (91, 1476340), (97, 1385020), (130, 1033438), (140, 959621), (182, 738170), (194, 692510), (260, 516719), (364, 369085), (388, 346255), (455, 295268), (485, 277004), (679, 197860), (761, 176540), (910, 147634), (970, 138502), (1261, 106540), (1358, 98930), (1522, 88270), (1820, 73817), (1940, 69251), (2522, 53270), (2716, 49465), (3044, 44135), (3395, 39572), (3805, 35308), (5044, 26635), (5327, 25220), (6305, 21308), (6790, 19786), (7610, 17654), (8827, 15220), (9893, 13580), (10654, 12610)]