121947084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1044

約数の個数: 108

約数和(自身を含む): 363878424

約数和(自身を除く): 241931340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 438, 441, 511, 588, 657, 876, 882, 947, 1022, 1314, 1533, 1764, 1894, 2044, 2628, 2841, 3066, 3577, 3788, 4599, 5682, 6132, 6629, 7154, 8523, 9198, 10731, 11364, 13258, 14308, 17046, 18396, 19887, 21462, 26516, 32193, 34092, 39774, 42924, 46403, 59661, 64386, 69131, 79548, 92806, 119322, 128772, 138262, 139209, 185612, 207393, 238644, 276524, 278418, 414786, 417627, 483917, 556836, 622179, 829572, 835254, 967834, 1244358, 1451751, 1670508, 1935668, 2488716, 2903502, 3387419, 4355253, 5807004, 6774838, 8710506, 10162257, 13549676, 17421012, 20324514, 30486771, 40649028, 60973542, 121947084]

約数ペア:

[(1, 121947084), (2, 60973542), (3, 40649028), (4, 30486771), (6, 20324514), (7, 17421012), (9, 13549676), (12, 10162257), (14, 8710506), (18, 6774838), (21, 5807004), (28, 4355253), (36, 3387419), (42, 2903502), (49, 2488716), (63, 1935668), (73, 1670508), (84, 1451751), (98, 1244358), (126, 967834), (146, 835254), (147, 829572), (196, 622179), (219, 556836), (252, 483917), (292, 417627), (294, 414786), (438, 278418), (441, 276524), (511, 238644), (588, 207393), (657, 185612), (876, 139209), (882, 138262), (947, 128772), (1022, 119322), (1314, 92806), (1533, 79548), (1764, 69131), (1894, 64386), (2044, 59661), (2628, 46403), (2841, 42924), (3066, 39774), (3577, 34092), (3788, 32193), (4599, 26516), (5682, 21462), (6132, 19887), (6629, 18396), (7154, 17046), (8523, 14308), (9198, 13258), (10731, 11364)]