153918534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 399587328

約数和(自身を除く): 245668794

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 186, 217, 231, 242, 341, 363, 434, 462, 651, 682, 726, 847, 977, 1023, 1302, 1694, 1954, 2046, 2387, 2541, 2931, 3751, 4774, 5082, 5862, 6839, 7161, 7502, 10747, 11253, 13678, 14322, 20517, 21494, 22506, 26257, 30287, 32241, 41034, 52514, 60574, 64482, 75229, 78771, 90861, 118217, 150458, 157542, 181722, 212009, 225687, 236434, 333157, 354651, 424018, 451374, 636027, 666314, 709302, 827519, 999471, 1272054, 1655038, 1998942, 2332099, 2482557, 3664727, 4664198, 4965114, 6996297, 7329454, 10994181, 13992594, 21988362, 25653089, 51306178, 76959267, 153918534]

約数ペア:

[(1, 153918534), (2, 76959267), (3, 51306178), (6, 25653089), (7, 21988362), (11, 13992594), (14, 10994181), (21, 7329454), (22, 6996297), (31, 4965114), (33, 4664198), (42, 3664727), (62, 2482557), (66, 2332099), (77, 1998942), (93, 1655038), (121, 1272054), (154, 999471), (186, 827519), (217, 709302), (231, 666314), (242, 636027), (341, 451374), (363, 424018), (434, 354651), (462, 333157), (651, 236434), (682, 225687), (726, 212009), (847, 181722), (977, 157542), (1023, 150458), (1302, 118217), (1694, 90861), (1954, 78771), (2046, 75229), (2387, 64482), (2541, 60574), (2931, 52514), (3751, 41034), (4774, 32241), (5082, 30287), (5862, 26257), (6839, 22506), (7161, 21494), (7502, 20517), (10747, 14322), (11253, 13678)]