180103924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 437133312

約数和(自身を除く): 257029388

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 217, 286, 308, 341, 364, 403, 434, 572, 682, 806, 868, 1001, 1364, 1451, 1612, 2002, 2387, 2821, 2902, 4004, 4433, 4774, 5642, 5804, 8866, 9548, 10157, 11284, 15961, 17732, 18863, 20314, 31031, 31922, 37726, 40628, 44981, 62062, 63844, 75452, 89962, 111727, 124124, 132041, 179924, 207493, 223454, 264082, 314867, 414986, 446908, 494791, 528164, 584753, 629734, 829972, 989582, 1169506, 1259468, 1452451, 1979164, 2339012, 2904902, 3463537, 4093271, 5809804, 6432283, 6927074, 8186542, 12864566, 13854148, 16373084, 25729132, 45025981, 90051962, 180103924]

約数ペア:

[(1, 180103924), (2, 90051962), (4, 45025981), (7, 25729132), (11, 16373084), (13, 13854148), (14, 12864566), (22, 8186542), (26, 6927074), (28, 6432283), (31, 5809804), (44, 4093271), (52, 3463537), (62, 2904902), (77, 2339012), (91, 1979164), (124, 1452451), (143, 1259468), (154, 1169506), (182, 989582), (217, 829972), (286, 629734), (308, 584753), (341, 528164), (364, 494791), (403, 446908), (434, 414986), (572, 314867), (682, 264082), (806, 223454), (868, 207493), (1001, 179924), (1364, 132041), (1451, 124124), (1612, 111727), (2002, 89962), (2387, 75452), (2821, 63844), (2902, 62062), (4004, 44981), (4433, 40628), (4774, 37726), (5642, 31922), (5804, 31031), (8866, 20314), (9548, 18863), (10157, 17732), (11284, 15961)]