121269148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 294432768

約数和(自身を除く): 173163620

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, 977, 1001, 1364, 1612, 1954, 2002, 2387, 2821, 3908, 4004, 4433, 4774, 5642, 6839, 8866, 9548, 10747, 11284, 12701, 13678, 17732, 21494, 25402, 27356, 30287, 31031, 42988, 50804, 60574, 62062, 75229, 88907, 121148, 124124, 139711, 150458, 177814, 212009, 279422, 300916, 333157, 355628, 393731, 424018, 558844, 666314, 787462, 848036, 977977, 1332628, 1574924, 1955954, 2332099, 2756117, 3911908, 4331041, 4664198, 5512234, 8662082, 9328396, 11024468, 17324164, 30317287, 60634574, 121269148]

約数ペア:

[(1, 121269148), (2, 60634574), (4, 30317287), (7, 17324164), (11, 11024468), (13, 9328396), (14, 8662082), (22, 5512234), (26, 4664198), (28, 4331041), (31, 3911908), (44, 2756117), (52, 2332099), (62, 1955954), (77, 1574924), (91, 1332628), (124, 977977), (143, 848036), (154, 787462), (182, 666314), (217, 558844), (286, 424018), (308, 393731), (341, 355628), (364, 333157), (403, 300916), (434, 279422), (572, 212009), (682, 177814), (806, 150458), (868, 139711), (977, 124124), (1001, 121148), (1364, 88907), (1612, 75229), (1954, 62062), (2002, 60574), (2387, 50804), (2821, 42988), (3908, 31031), (4004, 30287), (4433, 27356), (4774, 25402), (5642, 21494), (6839, 17732), (8866, 13678), (9548, 12701), (10747, 11284)]