123158448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 408307200

約数和(自身を除く): 285148752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 139, 144, 168, 189, 216, 252, 278, 293, 336, 378, 417, 432, 504, 556, 586, 756, 834, 879, 973, 1008, 1112, 1172, 1251, 1512, 1668, 1758, 1946, 2051, 2224, 2344, 2502, 2637, 2919, 3024, 3336, 3516, 3753, 3892, 4102, 4688, 5004, 5274, 5838, 6153, 6672, 7032, 7506, 7784, 7911, 8204, 8757, 10008, 10548, 11676, 12306, 14064, 15012, 15568, 15822, 16408, 17514, 18459, 20016, 21096, 23352, 24612, 26271, 30024, 31644, 32816, 35028, 36918, 40727, 42192, 46704, 49224, 52542, 55377, 60048, 63288, 70056, 73836, 81454, 98448, 105084, 110754, 122181, 126576, 140112, 147672, 162908, 210168, 221508, 244362, 285089, 295344, 325816, 366543, 420336, 443016, 488724, 570178, 651632, 733086, 855267, 886032, 977448, 1099629, 1140356, 1466172, 1710534, 1954896, 2199258, 2280712, 2565801, 2932344, 3421068, 4398516, 4561424, 5131602, 5864688, 6842136, 7697403, 8797032, 10263204, 13684272, 15394806, 17594064, 20526408, 30789612, 41052816, 61579224, 123158448]

約数ペア:

[(1, 123158448), (2, 61579224), (3, 41052816), (4, 30789612), (6, 20526408), (7, 17594064), (8, 15394806), (9, 13684272), (12, 10263204), (14, 8797032), (16, 7697403), (18, 6842136), (21, 5864688), (24, 5131602), (27, 4561424), (28, 4398516), (36, 3421068), (42, 2932344), (48, 2565801), (54, 2280712), (56, 2199258), (63, 1954896), (72, 1710534), (84, 1466172), (108, 1140356), (112, 1099629), (126, 977448), (139, 886032), (144, 855267), (168, 733086), (189, 651632), (216, 570178), (252, 488724), (278, 443016), (293, 420336), (336, 366543), (378, 325816), (417, 295344), (432, 285089), (504, 244362), (556, 221508), (586, 210168), (756, 162908), (834, 147672), (879, 140112), (973, 126576), (1008, 122181), (1112, 110754), (1172, 105084), (1251, 98448), (1512, 81454), (1668, 73836), (1758, 70056), (1946, 63288), (2051, 60048), (2224, 55377), (2344, 52542), (2502, 49224), (2637, 46704), (2919, 42192), (3024, 40727), (3336, 36918), (3516, 35028), (3753, 32816), (3892, 31644), (4102, 30024), (4688, 26271), (5004, 24612), (5274, 23352), (5838, 21096), (6153, 20016), (6672, 18459), (7032, 17514), (7506, 16408), (7784, 15822), (7911, 15568), (8204, 15012), (8757, 14064), (10008, 12306), (10548, 11676)]