158649162

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 373555200

約数和(自身を除く): 214906038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 343, 381, 607, 686, 762, 889, 1029, 1214, 1778, 1821, 2058, 2667, 3642, 4249, 5334, 6223, 8498, 12446, 12747, 18669, 25494, 29743, 37338, 43561, 59486, 77089, 87122, 89229, 130683, 154178, 178458, 208201, 231267, 261366, 416402, 462534, 539623, 624603, 1079246, 1249206, 1618869, 3237738, 3777361, 7554722, 11332083, 22664166, 26441527, 52883054, 79324581, 158649162]

約数ペア:

[(1, 158649162), (2, 79324581), (3, 52883054), (6, 26441527), (7, 22664166), (14, 11332083), (21, 7554722), (42, 3777361), (49, 3237738), (98, 1618869), (127, 1249206), (147, 1079246), (254, 624603), (294, 539623), (343, 462534), (381, 416402), (607, 261366), (686, 231267), (762, 208201), (889, 178458), (1029, 154178), (1214, 130683), (1778, 89229), (1821, 87122), (2058, 77089), (2667, 59486), (3642, 43561), (4249, 37338), (5334, 29743), (6223, 25494), (8498, 18669), (12446, 12747)]