156769165124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1\times {\mathrm{25679}}^1$

素因数の和:26541

約数の個数: 72

約数和(自身を含む): 324486933120

約数和(自身を除く): 167717767996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 821, 1642, 1859, 3284, 3718, 7436, 9031, 10673, 18062, 21346, 25679, 36124, 42692, 51358, 102716, 117403, 138749, 234806, 277498, 282469, 333827, 469612, 554996, 564938, 667654, 1129876, 1335308, 1526239, 3052478, 3672097, 4339751, 6104956, 7344194, 8679502, 14688388, 17359004, 21082459, 42164918, 47737261, 84329836, 95474522, 190949044, 231907049, 274071967, 463814098, 548143934, 927628196, 1096287868, 3014791637, 3562935571, 6029583274, 7125871142, 12059166548, 14251742284, 39192291281, 78384582562, 156769165124]

約数ペア:

[(1, 156769165124), (2, 78384582562), (4, 39192291281), (11, 14251742284), (13, 12059166548), (22, 7125871142), (26, 6029583274), (44, 3562935571), (52, 3014791637), (143, 1096287868), (169, 927628196), (286, 548143934), (338, 463814098), (572, 274071967), (676, 231907049), (821, 190949044), (1642, 95474522), (1859, 84329836), (3284, 47737261), (3718, 42164918), (7436, 21082459), (9031, 17359004), (10673, 14688388), (18062, 8679502), (21346, 7344194), (25679, 6104956), (36124, 4339751), (42692, 3672097), (51358, 3052478), (102716, 1526239), (117403, 1335308), (138749, 1129876), (234806, 667654), (277498, 564938), (282469, 554996), (333827, 469612)]