56153412

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 172751040

約数和(自身を除く): 116597628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 131, 147, 162, 189, 196, 243, 252, 262, 294, 324, 378, 393, 441, 486, 524, 567, 588, 729, 756, 786, 882, 917, 972, 1134, 1179, 1323, 1458, 1572, 1701, 1764, 1834, 2187, 2268, 2358, 2646, 2751, 2916, 3402, 3537, 3668, 3969, 4374, 4716, 5103, 5292, 5502, 6419, 6804, 7074, 7938, 8253, 8748, 10206, 10611, 11004, 11907, 12838, 14148, 15309, 15876, 16506, 19257, 20412, 21222, 23814, 24759, 25676, 30618, 31833, 33012, 35721, 38514, 42444, 47628, 49518, 57771, 61236, 63666, 71442, 74277, 77028, 95499, 99036, 107163, 115542, 127332, 142884, 148554, 173313, 190998, 214326, 222831, 231084, 286497, 297108, 346626, 381996, 428652, 445662, 519939, 572994, 668493, 693252, 891324, 1039878, 1145988, 1336986, 1559817, 2005479, 2079756, 2673972, 3119634, 4010958, 4679451, 6239268, 8021916, 9358902, 14038353, 18717804, 28076706, 56153412]

約数ペア:

[(1, 56153412), (2, 28076706), (3, 18717804), (4, 14038353), (6, 9358902), (7, 8021916), (9, 6239268), (12, 4679451), (14, 4010958), (18, 3119634), (21, 2673972), (27, 2079756), (28, 2005479), (36, 1559817), (42, 1336986), (49, 1145988), (54, 1039878), (63, 891324), (81, 693252), (84, 668493), (98, 572994), (108, 519939), (126, 445662), (131, 428652), (147, 381996), (162, 346626), (189, 297108), (196, 286497), (243, 231084), (252, 222831), (262, 214326), (294, 190998), (324, 173313), (378, 148554), (393, 142884), (441, 127332), (486, 115542), (524, 107163), (567, 99036), (588, 95499), (729, 77028), (756, 74277), (786, 71442), (882, 63666), (917, 61236), (972, 57771), (1134, 49518), (1179, 47628), (1323, 42444), (1458, 38514), (1572, 35721), (1701, 33012), (1764, 31833), (1834, 30618), (2187, 25676), (2268, 24759), (2358, 23814), (2646, 21222), (2751, 20412), (2916, 19257), (3402, 16506), (3537, 15876), (3668, 15309), (3969, 14148), (4374, 12838), (4716, 11907), (5103, 11004), (5292, 10611), (5502, 10206), (6419, 8748), (6804, 8253), (7074, 7938)]