121326156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 108

約数和(自身を含む): 360600240

約数和(自身を除く): 239274084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 109, 126, 147, 196, 218, 252, 294, 327, 436, 441, 588, 631, 654, 763, 882, 981, 1262, 1308, 1526, 1764, 1893, 1962, 2289, 2524, 3052, 3786, 3924, 4417, 4578, 5341, 5679, 6867, 7572, 8834, 9156, 10682, 11358, 13251, 13734, 16023, 17668, 21364, 22716, 26502, 27468, 30919, 32046, 39753, 48069, 53004, 61838, 64092, 68779, 79506, 92757, 96138, 123676, 137558, 159012, 185514, 192276, 206337, 275116, 278271, 371028, 412674, 481453, 556542, 619011, 825348, 962906, 1113084, 1238022, 1444359, 1925812, 2476044, 2888718, 3370171, 4333077, 5777436, 6740342, 8666154, 10110513, 13480684, 17332308, 20221026, 30331539, 40442052, 60663078, 121326156]

約数ペア:

[(1, 121326156), (2, 60663078), (3, 40442052), (4, 30331539), (6, 20221026), (7, 17332308), (9, 13480684), (12, 10110513), (14, 8666154), (18, 6740342), (21, 5777436), (28, 4333077), (36, 3370171), (42, 2888718), (49, 2476044), (63, 1925812), (84, 1444359), (98, 1238022), (109, 1113084), (126, 962906), (147, 825348), (196, 619011), (218, 556542), (252, 481453), (294, 412674), (327, 371028), (436, 278271), (441, 275116), (588, 206337), (631, 192276), (654, 185514), (763, 159012), (882, 137558), (981, 123676), (1262, 96138), (1308, 92757), (1526, 79506), (1764, 68779), (1893, 64092), (1962, 61838), (2289, 53004), (2524, 48069), (3052, 39753), (3786, 32046), (3924, 30919), (4417, 27468), (4578, 26502), (5341, 22716), (5679, 21364), (6867, 17668), (7572, 16023), (8834, 13734), (9156, 13251), (10682, 11358)]