120871452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 319846912

約数和(自身を除く): 198975460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 43, 52, 74, 78, 86, 111, 129, 148, 156, 172, 222, 258, 444, 481, 487, 516, 559, 962, 974, 1118, 1443, 1461, 1591, 1677, 1924, 1948, 2236, 2886, 2922, 3182, 3354, 4773, 5772, 5844, 6331, 6364, 6708, 9546, 12662, 18019, 18993, 19092, 20683, 20941, 25324, 36038, 37986, 41366, 41882, 54057, 62049, 62823, 72076, 75972, 82732, 83764, 108114, 124098, 125646, 216228, 234247, 248196, 251292, 272233, 468494, 544466, 702741, 774817, 816699, 936988, 1088932, 1405482, 1549634, 1633398, 2324451, 2810964, 3099268, 3266796, 4648902, 9297804, 10072621, 20145242, 30217863, 40290484, 60435726, 120871452]

約数ペア:

[(1, 120871452), (2, 60435726), (3, 40290484), (4, 30217863), (6, 20145242), (12, 10072621), (13, 9297804), (26, 4648902), (37, 3266796), (39, 3099268), (43, 2810964), (52, 2324451), (74, 1633398), (78, 1549634), (86, 1405482), (111, 1088932), (129, 936988), (148, 816699), (156, 774817), (172, 702741), (222, 544466), (258, 468494), (444, 272233), (481, 251292), (487, 248196), (516, 234247), (559, 216228), (962, 125646), (974, 124098), (1118, 108114), (1443, 83764), (1461, 82732), (1591, 75972), (1677, 72076), (1924, 62823), (1948, 62049), (2236, 54057), (2886, 41882), (2922, 41366), (3182, 37986), (3354, 36038), (4773, 25324), (5772, 20941), (5844, 20683), (6331, 19092), (6364, 18993), (6708, 18019), (9546, 12662)]