121580964

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 319228728

約数和(自身を除く): 197647764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 97, 111, 148, 194, 222, 291, 333, 388, 444, 582, 666, 873, 941, 1164, 1332, 1746, 1882, 2823, 3492, 3589, 3764, 5646, 7178, 8469, 10767, 11292, 14356, 16938, 21534, 32301, 33876, 34817, 43068, 64602, 69634, 91277, 104451, 129204, 139268, 182554, 208902, 273831, 313353, 365108, 417804, 547662, 626706, 821493, 1095324, 1253412, 1642986, 3285972, 3377249, 6754498, 10131747, 13508996, 20263494, 30395241, 40526988, 60790482, 121580964]

約数ペア:

[(1, 121580964), (2, 60790482), (3, 40526988), (4, 30395241), (6, 20263494), (9, 13508996), (12, 10131747), (18, 6754498), (36, 3377249), (37, 3285972), (74, 1642986), (97, 1253412), (111, 1095324), (148, 821493), (194, 626706), (222, 547662), (291, 417804), (333, 365108), (388, 313353), (444, 273831), (582, 208902), (666, 182554), (873, 139268), (941, 129204), (1164, 104451), (1332, 91277), (1746, 69634), (1882, 64602), (2823, 43068), (3492, 34817), (3589, 33876), (3764, 32301), (5646, 21534), (7178, 16938), (8469, 14356), (10767, 11292)]